Updated on 2024/02/15

写真a

 
KOBATAKE Seiya
 
Organization
Graduate School of Engineering Division of Science and Engineering for Materials, Chemistry and Biology Professor
School of Engineering Department of Chemistry and Bioengineering
Title
Professor
Affiliation
Institute of Engineering

Position

  • Graduate School of Engineering Division of Science and Engineering for Materials, Chemistry and Biology 

    Professor  2022.04 - Now

  • School of Engineering Department of Chemistry and Bioengineering 

    Professor  2022.04 - Now

Degree

  • 修士(工学) ( Osaka City University )

  • 博士(工学) ( Osaka City University )

Research Areas

  • Nanotechnology/Materials / Fundamental physical chemistry  / Functional Materials Chemistry

  • Nanotechnology/Materials / Structural organic chemistry and physical organic chemistry  / Photochemistry

  • Life Science / Bioorganic chemistry  / Photochemistry

  • Nanotechnology/Materials / Polymer chemistry  / Materials Chemistry

  • Nanotechnology/Materials / Polymer materials

  • Nanotechnology/Materials / Polymer chemistry  / Materials Chemistry

  • Life Science / Bioorganic chemistry  / Photochemistry

  • Nanotechnology/Materials / Functional solid state chemistry

  • Nanotechnology/Materials / Structural organic chemistry and physical organic chemistry  / Photochemistry

  • Nanotechnology/Materials / Organic functional materials

  • Nanotechnology/Materials / Fundamental physical chemistry  / Functional Materials Chemistry

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Research Interests

  • Photochromism

  • Photomechanical

  • Organic Crystal

  • Molecular Sensor

  • Fluorescence

  • Crystal

  • Organic Crystal

  • Molecular Sensor

  • Photofunctional materials

Research subject summary

  • When a molecular structure changes reversibly by some external stimuli, the properties of the materials consisting of the molecule can change reversibly. Such molecules will possess the switching function. A phenomenon that exhibits a reversible color change by photoirradiation is called photochromism. We have reseached synthesis and physical properties of novel photochromic compounds.

Research Career

  • Fabrication of fluorescence photoswitching materials

    Photochromism, Fluorescence molecule  Joint Research in Japan

    2013.04 - Now 

  • 光応答性金属ナノ粒子ネットワークの合成と高効率光エネルギー利用

    フォトクロミズム、金属ナノ粒子、RAFT重合  Individual

    2012.04 - 2015.03 

  • Synthesis and Properties of Organic and Inorganic Hybrid Materials Containing Photochromic Molecules

    Photochromism, Silica Nanoparticle, RAFT polymerization  Individual

    2010.04 - Now 

  • 光機能性有機分子ポリマーを被覆した金属ナノ粒子の電場増強光反応

    フォトクロミズム、金属ナノ粒子、RAFT重合  Individual

    2008.04 - 2015.03 

  • Photochromic Behavior and Physical Property of Diarylethene Polymer in Thin Film

    Photochromism, Diarylethene, Radical polymerization  Individual

    2007.04 - 2010.03 

  • Control of Solid State Properties of Photofunctional Organic Molecular Crystals

    Photochromism, Structural changes, Crystal shape changes  Individual

    2006.04 - Now 

Professional Memberships

  • The Chemical Society of Japan

      Domestic

  • American Chemical Society

      Overseas

  • The Society of Polymer Science, Japan

      Domestic

  • The Japanese Photochemistry Association

      Domestic

  • 分子科学会

      Domestic

  • 日本光学会

      Domestic

  • Materials Research Society

      Overseas

  • 日本光学会

  • 分子科学会

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Committee Memberships (off-campus)

  • 理事   光化学協会  

    2025.01 - 2025.12 

  • 有機結晶部会 部会長   公益社団法人 日本化学会  

    2024.03 - 2025.02 

  • 有機結晶ディビジョン 主査   公益社団法人 日本化学会  

    2024.03 - 2025.02 

  • 理事   光化学協会  

    2024.01 - 2024.12 

  • Associate Editor   J. Photochem. Photobiol. C: Photochemistry Reviews  

    2024.01 - 2025.12 

  • ニューフロンティア材料部会幹事   大阪工研協会  

    2023.04 - 2024.03 

  • 有機結晶ディビジョン 主査   公益社団法人 日本化学会  

    2023.03 - 2024.02 

  • 有機結晶部会 部会長   公益社団法人 日本化学会  

    2023.03 - 2024.02 

  • 理事   光化学協会  

    2023.01 - 2023.12 

  • Associate Editor   J. Photochem. Photobiol. C: Photochemistry Reviews  

    2023.01 - 2023.12 

  • 代議員   公益社団法人 日本化学会  

    2022.11 - 2023.10 

  • 近畿支部 幹事   公益社団法人 日本化学会  

    2022.03 - 2023.02 

  • 有機結晶部会 副部会長   公益社団法人 日本化学会  

    2022.03 - 2023.02 

  • 代表正会員   公益社団法人 日本化学会  

    2022.03 - 2023.02 

  • 有機結晶ディビジョン 副主査   公益社団法人 日本化学会  

    2022.03 - 2023.02 

  • 理事   光化学協会  

    2022.01 - 2022.12 

  • Associate Editor   J. Photochem. Photobiol. C: Photochemistry Reviews  

    2022.01 - 2022.12 

  • 代議員   公益社団法人 日本化学会  

    2021.11 - 2022.10 

  • 代表正会員   公益社団法人 日本化学会  

    2021.03 - 2022.02 

  • 有機結晶部会 副部会長   公益社団法人 日本化学会  

    2021.03 - 2022.02 

  • 近畿支部 幹事   公益社団法人 日本化学会  

    2021.03 - 2022.02 

  • 有機結晶ディビジョン 副主査   公益社団法人 日本化学会  

    2021.03 - 2022.02 

  • 特別研究員等審査会専門委員、卓越研究員候補者選考委員会書面審査委員及び国際事業委員会書面審査員・書面評価員   日本学術振興会  

    2020.07 - 2022.06 

  • 科学研究費委員会専門委員   日本学術振興会  

    2018.12 - 2019.11 

  • 組織委員   第61回放射線化学討論会  

    2018.09 

  • Scientific Committee   13th International Workshop on Crystal Growth of Organic Materials (CGOM13)  

    2018.08 

  • Associate Editor   J. Photochem. Photobiol. C: Photochemistry Reviews  

    2018.03 - 2021.12 

  • 幹事   日本化学会 有機結晶部会  

    2017.03 - 2021.02 

  • 学術賞・進歩賞選考委員会分野別選考委員   日本化学会  

    2016.08 - 2016.10 

  • 広報委員   日本化学会 有機結晶部会  

    2016.03 - 2021.02 

  • 理事   光化学協会  

    2016.01 - 2019.12 

  • 現地実行委員、プログラム編集委員   光化学討論会  

    2015.09 

  • ニューフロンティア材料部会幹事   大阪工研協会  

    2014.09 - 2022.03 

  • プログラム編成委員   日本化学会第93春季年会  

    2013.03 

  • 運営委員   第57回高分子討論会  

    2008.09 

  • 組織委員   第21回IUPAC光化学国際シンポジウム  

    2006.04 

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Awards

  • 光化学協会賞 受賞

    2014.10  

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    Country:Japan

  • The Asian and Oceanian Photochemistry Association Prize for Young Scientist 2010

    2010.11  

  • 日本化学会 第52回進歩賞 受賞

    2003.03  

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    Country:Japan

  • 大阪市立大学 教員活動表彰 「学長重点事項 (Citation)」

    2020.11   大阪市立大学  

  • BCSJ Award, Chemical Society of Japan

    2019.08  

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    Country:Japan

  • 日本化学会 BCSJ賞 受賞

    2011.02  

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    Country:Japan

  • The Asian and Oceanian Photochemistry Association Prize for Young Scientist 2010

    Seiya KOBATAKE

    2010.11   The Asian and Oceanian Photochemistry Association   Solid-State Property Changes of Photochromic Materials on Photoirradiation

  • 日本化学会 BCSJ賞 受賞

    2001.03  

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    Country:Japan

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Job Career (off-campus)

  • JST   PRESTO   Researcher

    2006.10 - 2010.03

  • Kyushu University

    2000.08 - 2004.03

  • Japan Science and Technology Corporation

    1997.12 - 2000.08

  • University of Akron

    1996.04 - 1997.12

Education

  • Osaka City University   Department of Applied Chemistry   The second semester of doctoral program   Graduated/Completed

    1993.04 - 1996.03

  • Osaka City University   Department of Applied Chemistry   The first semester of doctoral program   Graduated/Completed

    1991.04 - 1993.03

  • Osaka City University     Graduated/Completed

    1987.04 - 1991.03

Papers

  • Suppression of photocyclization of an inverse type diarylethene derivative by inclusion into β-cyclodextrin Reviewed

    M. Suganuma, D. Kitagawa, S. Hamatani, H. Sotome, S. Ito, H. Miyasaka, S. Kobatake

    ChemPhotoChem   in press   2024.03

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1002/cptc.202300244

  • Solvent dependence on the thermal cycloreversion reaction of photochromic diarylbenzene derivatives Reviewed

    Y. Morimoto, D. Kitagawa, S. Hamatani, S. Kobatake

    Chem. Lett.   in press   2024.03

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1093/chemle/upad023

  • Effect of α-substitution on dibenzoylmethanatoboron difluoride on evaporative crystallization Invited Reviewed

    F. Ito, Y. Mochiduki, Y. Fujimoto, D. Kitagawa, S. Kobatake

    J. Phys. Chem. C   128 ( 3 )   1469 - 1476   2024.01

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    Authorship:Last author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1021/acs.jpcc.3c07353

  • Fabrication of hyperbranched photomechanical crystals composed of a photochromic diarylethene Reviewed

    M. Isobe, D. Kitagawa, S. Kobatake

    ChemPlusChem   88 ( 12 )   e202300428   2023.12

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1002/cplu.202300428

  • Diarylethene photoswitches undergoing 6π azaelectrocyclic reaction: Disrotatory thermal cycloreversion of the closed-ring isomer Reviewed

    S. Hamatani, D. Kitagawa, S. Kobatake

    J. Phys. Chem. Lett.   14 ( 37 )   8277 - 8280   2023.09

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1021/acs.jpclett.3c02207

  • Mechanical properties and peculiarities of molecular crystals Reviewed

    W. M. Awad, D. W. Davies, D. Kitagawa, J. M. Halabi, M. B. Al-Handawi, I. Tahir, F. Tong, G. Campillo-Alvarado, A. G. Shtukenberg, T. Alkhidir, Y. Hagiwara, M. Almehairbi, L. Lan, S. Hasebe, D. P. Karothu, S. Mohamed, H. Koshima, S. Kobatake, Y. Diao, R. Chandrasekar, H. Zhang, C. C. Sun, C. Bardeen, R. O. Al-Kaysi, B. Kahr, P. Naumov

    Chem. Soc. Rev.   52 ( 9 )   3098 - 3169   2023.05

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    Authorship:Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1039/D2CS00481J

    DOI: 10.1039/D2CS00481J

  • Prediction of half-life time in thermal back reaction of photochromic diarylbenzenes by screening approach Reviewed

    S. Hamatani, D. Kitagawa, T. Nakahama, S. Kobatake

    Bull. Chem. Soc. Jpn.   96 ( 5 )   496 - 502   2023.05

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1246/bcsj.20230074

    DOI: 10.1246/bcsj.20230074

  • Cooperative Photochemical Reaction Kinetics in Organic Molecular Crystals Reviewed International coauthorship

    K. Morimoto, D. Kitagawa, C. J. Bardeen, S. Kobatake

    29 ( 14 )   e202203291   2023.03( ISSN:09476539

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1002/chem.202203291

  • Edge-to-Center Propagation of Photochemical Reaction during Single-Crystal-to-Single-Crystal Photomechanical Transformation of 2,5-Distyrylpyrazine Crystals Reviewed

    K. Morimoto, D. Kitagawa, H. Sotome, S. Ito, H. Miyasaka, S. Kobatake

    61 ( 52 )   e202212290   2022.12( ISSN:14337851

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1002/anie.202212290

  • Effect of Substrate Surfaces for Crystal Growth of a Photochromic Diarylethene by Sublimation Reviewed

    M. Isobe, D. Kitagawa, S. Kobatake

    22 ( 9 )   5489 - 5496   2022.09( ISSN:15287483

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1021/acs.cgd.2c00581

  • Patterning submicron photomechanical features into single diarylethene crystals using electron beam lithography Reviewed International coauthorship

    W. Li, D. Kitagawa, S. Kobatake, E. Bekyarova, C. J. Bardeen

    7 ( 9 )   1065 - 1072   2022.06( ISSN:20556756

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    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1039/d2nh00205a

  • Performance of Composite Glass-Diarylethene Crystal Photomechanical Actuator Membranes Reviewed International coauthorship

    X. Dong, T. Guo, D. Kitagawa, S. Kobatake, P. Palffy-Muhoray, C. J. Bardeen

    14 ( 23 )   27149 - 27156   2022.06( ISSN:19448244

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    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1021/acsami.2c04112

  • Fatigue Resistance of Photochromic Diarylethene in the Presence of Cyclodextrins with Different Pore Sizes Reviewed

    R. Miyamoto, D. Kitagawa, S. Kobatake

    Bulletin of the Chemical Society of Japan   95 ( 4 )   639 - 645   2022.04( ISSN:13480634

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    <p>Among the various types of photochromic compounds, diarylethenes have good fatigue resistance, but further improvement is required. In this study, we investigated photochromic reaction behavior and fatigue resistance by inclusion in cyclodextrin (CD), which is a cyclic host molecule with three different pore sizes. A water-soluble diarylethene (<b>DE1</b>) synthesized in this work exhibited reversible photochromism in water. Continuous irradiation with UV light resulted in the formation of its byproduct. The addition of αCD showed no improvement of fatigue resistance. However, the addition of βCD and γCD suppressed a side reaction to result in the improvement of fatigue resistance. Especially, the addition of γCD gave a large improvement. To clarify the relationship between fatigue resistance of <b>DE1</b> and the pore size of CD, the host-guest interaction between <b>DE1</b> and CD was investigated using NOESY spectra. The results indicate that the depth of <b>DE1</b> included in CD shows a large effect on suppression of the side reaction of <b>DE1</b>.</p>

    DOI: 10.1246/bcsj.20220012

  • Spatial distribution of single guest molecules along thickness of thin films of poly(2-hydroxyethyl acrylate) Reviewed

    S. Ito, K. Hiratsuka, S. Takei, H. Nishi, D. Kitagawa, S. Kobatake, H. Miyasaka

    Photochem. Photobiol. Sci.   21   175 - 184   2022.03

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    Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

    DOI: 10.1007/s43630-021-00147-2

  • Photochromic behavior of diarylbenzene nanoparticles prepared by top-down and bottom-up approaches Reviewed

    S. Hamatani, D. Kitagawa, R. Maegawa, S. Kobatake

    Materials Advances   3 ( 2 )   1280 - 1285   2022.03

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

    DOI: 10.1039/D1MA00972A

  • Correlating reaction dynamics and size change during the photomechanical transformation of 9-methylanthracene single crystals Reviewed International coauthorship

    K. Morimoto, D. Kitagawa, F. Tong, K. Chalek, L. J. Mueller, C. J. Bardeen, S. Kobatake

    Angew. Chem. Int. Ed.   61 ( 2 )   e202114089   2022.01

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

    DOI: 10.1002/anie.202114089

  • Rational design of photochromic diarylbenzene with both high photoreactivity and fast thermal back reactivity Reviewed

    R. Maegawa, D. Kitagawa, S. Hamatani, S. Kobatake

    New J. Chem.   45 ( 40 )   18969 - 18975   2021.10

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

  • Anisotropic bending and twisting behaviour of a twin crystal composed of a diarylethene Invited Reviewed

    T. Higashiguchi, D. Kitagawa, S. Kobatake

    CrystEngComm   23 ( 34 )   5795 - 5800   2021.09

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

    DOI: 10.1039/D0CE01705A

  • Light-driven rapid peeling of photochromic diarylethene single crystals Reviewed

    M. Tamaoki, D. Kitagawa, S. Kobatake

    Cryst. Growth Des.   21 ( 5 )   3093 - 3099   2021.05

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

  • Fast T-type photochromic crystals of diarylbenzene Reviewed

    S. Hamatani, D. Kitagawa, S. Kobatake

    J. Phys. Chem. C   125 ( 8 )   4588 - 4594   2021.03

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

  • Symmetry Breaking and Photomechanical Behavior of Photochromic Organic Crystals Invited Reviewed International coauthorship

    Kitagawa Daichi, Bardeen Christopher J., Kobatake Seiya

    12 ( 9 )   1478 - (16 pages)   2020.09

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

    DOI: 10.3390/sym12091478

  • Photoluminescence On/Off Switching of a Single Colloidal Quantum Dot Using Photochromic Diarylethene Reviewed

    Yano Nanoka, Yamauchi Mitsuaki, Kitagawa Daichi, Kobatake Seiya, Masuo Sadahiro

    124 ( 31 )   17423 - 17429   2020.08( ISSN:1932-7447

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    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1021/acs.jpcc.0c05030

  • Geometrical Evolution and Formation of the Photoproduct in the Cycloreversion Reaction of a Diarylethene Derivative Probed by Vibrational Spectroscopy Reviewed

    Sotome Hikaru, Okajima Hajime, Nagasaka Tatsuhiro, Tachii Yuka, Sakamoto Akira, Kobatake Seiya, Irie Masahiro, Miyasaka Hiroshi

    21 ( 14 )   1524 - 1530   2020.07( ISSN:1439-4235

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    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1002/cphc.202000315

  • Nanosecond laser photothermal effect-triggered amplification of photochromic reactions in diarylethene nanoparticles Reviewed

    Ishibashi Yukihide, Nakai Shoki, Masuda Keisuke, Kitagawa Daichi, Kobatake Seiya, Asahi Tsuyoshi

    56 ( 52 )   7088 - 7091   2020.07( ISSN:1359-7345

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    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1039/d0cc00884b

    PubMed

  • Enhancement of coloring under ultraviolet irradiation in photochromic diarylbenzenes Reviewed

    Hamatani Shota, Kitagawa Daichi, Nakahama Tatsumoto, Kobatake Seiya

    61 ( 24 )   151968 - (5 pages)   2020.06( ISSN:0040-4039

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

    DOI: 10.1016/j.tetlet.2020.151968

  • Photoreversible Birefringence Change of Diarylethene Single Crystals as Revealed by Change in Molecular Polarizability Anisotropy Reviewed

    Morimoto Kohei, Tsujioka Hajime, Kitagawa Daichi, Kobatake Seiya

    124 ( 23 )   4732 - 4741   2020.06( ISSN:1089-5639

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1021/acs.jpca.0c02774

  • Synthesis and multicolor emission properties of polystyrene with difluoroboron avobenzone complexes at side chains Reviewed

    Shimizu Katsuya, Okuma Arisa, Katsumi Shiho, Ito Fuyuki, Kobatake Seiya

    117   108283 - (7 pages)   2020.06

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

  • Geometrical Evolution and Formation of the Photoproduct in the Cycloreversion Reaction of a Diarylethene Derivative Probed with Molecular Vibrations Invited Reviewed

    Hikaru Sotome, Hajime Okajima, Tatsuhiro Nagasaka, Yuka Tachii, Akira Sakamoto, Seiya Kobatake, Masahiro Irie, Hiroshi Miyasaka

    2020.06

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    International / domestic magazine:International journal  

  • Improving photosensitivity without changing thermal reactivity in photochromic diarylbenzenes based on accurate prediction by DFT calculations Reviewed

    Kitagawa Daichi, Takahashi Naoko, Nakahama Tatsumoto, Kobatake Seiya

    PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES   19 ( 5 )   644 - 653   2020.05( ISSN:1474-905X

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/d0pp00024h

  • Mechanical Actuation and Patterning of Rewritable Crystalline Monomer-Polymer Heterostructures via Topochemical Polymerization in a Dual-Responsive Photochromic Organic Material Reviewed

    Samanta Ranita, Kitagawa Daichi, Mondal Amit, Bhattacharya Manjima, Annadhasan Mari, Mondal Saikat, Chandrasekar Rajadurai, Kobatake Seiya, Reddy C. Malla

    ACS APPLIED MATERIALS & INTERFACES   12 ( 14 )   16856 - 16863   2020.04( ISSN:1944-8244

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acsami.9b23189

  • Synthesis and fluorescence on/off switching of hyperbranched polymers having diarylethene at the branching point Reviewed

    Katsuya Shimizu, Remi Metivier, Seiya Kobatake

    J. Photochem. Photobiol. A: Chem.   390   112341 (8 pages)   2020.03( ISSN:1010-6030

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jphotochem.2019.112341

  • Synthesis and multicolor emission properties of polystyrene with difluoroboron avobenzone complexes at side chains Reviewed

    Katsuya Shimizu, A. Okuma, S. Katsumi, Fuyuki Ito, Seiya Kobatake

    Dyes and Pigments   117   108283 (7 pages)   2020.02

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    Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

  • A Dominant Factor of the Cycloreversion Reactivity of Diarylethene Derivatives as Revealed by Femtosecond Time-Resolved Absorption Spectroscopy Reviewed

    Hikaru Sotome, Kanako Une, T. Nagasaka, Seiya Kobatake, Masahiro Irie, Hiroshi Miyasaka

    J. Chem. Phys.   152 ( 3 )   034301 (9 pages)   2020.01

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    Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

  • Effects of Template and Molecular Nanostructure on the Performance of Organic-Inorganic Photomechanical Actuator Membranes Reviewed

    Xinning Dong, Tianyi Guo, Daichi Kitagawa, Seiya Kobatake, Peter Palffy-Muhoray, Christopher J. Bardeen

    Adv. Funct. Mater.   30 ( 2 )   1902396 (9 pages)   2020.01( ISSN:1616-301X

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/adfm.201902396

  • Tuning of Optical Properties and Thermal Cycloreversion Reactivity of Photochromic Diarylbenzene by Introducing Electron-Donating Substituents Reviewed

    Tatsumoto Nakahama, Daichi Kitagawa, Seiya Kobatake

    J. Phys. Chem. C   123 ( 51 )   31212 - 31218   2019.12( ISSN:1932-7447

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.jpcc.9b09953

  • Photoluminescence ON/OFF Switching of CdSe/ZnS Core/Shell Quantum Dots Coated with Diarylethene Ligands Reviewed

    Yuya Seto, Rie Yamada, Daichi Kitagawa, DaeGwi Kim, Seiya Kobatake

    Chem. Lett.   48 ( 11 )   1394 - 1397   2019.11( ISSN:0366-7022

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    <p>CdSe/ZnS core-shell quantum dots coated with diarylethene ligands were successfully synthesized, and the photoluminescence ON/OFF switching behavior of the quantum dots accompanying the photochromic reactions of the diarylethene was investigated. The quantum dots exhibited a fast photoluminescence ON/OFF switching even in the low photocyclization conversion ratio of the diarylethene.</p>

    DOI: 10.1246/cl.190634

    CiNii Article

  • Molecular design for a write-by-light/erase-by-heat recording system using photochromic diarylethenes with thermal cycloreversion Reviewed International coauthorship

    Yuta Sato, Daichi Kitagawa, Seiya Kobatake

    Tetrahedron   75 ( 35 )   130487 (7 pages)   2019.08( ISSN:0040-4020

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    DOI: 10.1016/j.tet.2019.130487

  • Photoreversible Interference Color Modulation to Multicolor in Photochromic Molecular Crystals Reviewed International coauthorship

    Kohei Morimoto, Hajime Tsujioka, Daichi Kitagawa, Seiya Kobatake

    Bulletin of Chemical Society of Japan   92 ( 8 )   1299 - 1304   2019.08( ISSN:0009-2673

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    <p>Functional molecular crystals responsive to external stimuli represent a new frontier for material chemistry and crystal engineering. Here, we report on the photoreversible interference color change in single crystals composed of a photochromic diarylethene derivative, 1,2-bis(2-ethyl-5-phenyl-3-thienyl)perfluorocyclopentene (<b>1a</b>). When crystal <b>1a</b> was observed by rotating the sample stage at 45° from the extinction position under crossed Nicols, it showed an interference color. Upon irradiation with ultraviolet (UV) light, the interference color changed dramatically and instantaneously in response to photoirradiation due to the photocyclization reaction from the open-ring form to the closed-ring form. The change was quite sensitive to the photochromic reaction. It is attributable to the large decrease in retardation induced by the photocyclization reaction in crystals. These results might provide new opportunities for application of photochromic crystals.</p>

    DOI: 10.1246/bcsj.20190114

    CiNii Article

  • Plasmon Enhanced Optical Responses of Diarylethene Molecules Adsorbed on Gold Nanorods Reviewed International coauthorship

    Syogo Noda, Seiju Hasegawa, Hiroyuki Hamada, Seiya Kobatake, Kohei Imura

    Chem. Lett.   48 ( 6 )   537 - 540   2019.06( ISSN:0366-7022

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    <p>Assemblies of gold nanorods capped with poly-diarylethene (DE) were chemically prepared in a solution. Plasmon assisted optical responses of the poly(DE) have been studied. Fluorescence from the open-form of DE was mostly quenched near 550 nm due to interband transition of gold, while fluorescence near 700 nm was slightly enhanced by the longitudinal plasmon resonance. Cycloreversion reaction of the gold nanorod-poly(DE) has been also studied, and it has been found that the reaction rate is enhanced by the plasmon excitation and increases nearly two-fold in the assembly. The magnitude of the enhancement is qualitatively consistent with the spatially and orientationally averaged value of the simulated optical field enhancements in the vicinity of the nanorod.</p>

    DOI: 10.1246/cl.190068

    CiNii Article

  • Efficient "turn-off" fluorescence photoswitching in a highly fluorescent diarylethene single crystal Reviewed

    Sanae Ishida, Daichi Kitagawa, Seiya Kobatake, Sunnam Kim, Seiji Kurihara, Tuyoshi Fukaminato

    Chem. Commun.   55 ( 40 )   5681 - 5684   2019.05( ISSN:1359-7345

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    DOI: 10.1039/c9cc02441g

  • Cyclization reaction dynamics of an inverse type diarylethene derivative as revealed by time-resolved absorption and fluorescence spectroscopies Reviewed

    Hikaru Sotome, Daichi Kitagawa, Tatsumoto Nakahama, Syoji Ito, Seiya Kobatake, Masahiro Irie, Hiroshi Miyasaka

    Phys. Chem. Chem. Phys.   21 ( 17 )   8623 - 8632   2019.05( ISSN:1463-9076

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c8cp07393g

  • Photomechanical bending behavior of photochromic diarylethene crystals induced under polarized light Reviewed

    Akira Hirano, Daichi Kitagawa, Seiya Kobatake

    CrystEngComm   21 ( 15 )   2495 - 2501   2019.04( ISSN:1466-8033

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c9ce00175a

  • 1,2-Diarylbenzene as Fast T-type Photochromic Switch Reviewed

    Daichi Kitagawa, Tatsumoto Nakahama, Yoshihiro Nakai, Seiya Kobatake

    J. Mater. Chem. C   7 ( 10 )   2865 - 2870   2019.03( ISSN:2050-7526

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    DOI: 10.1039/c8tc05357j

  • Hybrid Organic Inorganic Photon-Powered Actuators Based on Aligned Diarylethene Nanocrystals Reviewed International coauthorship

    Xinning Dong, Fei Tong, Kerry M. Hanson, Rabih O. Al-Kaysi, Daichi Kitagawa, Seiya Kobatake, Christopher J. Bardeen

    Chem. Mater.   31 ( 3 )   1016 - 1022   2019.02( ISSN:0897-4756

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    DOI: 10.1021/acs.chemmater.8b04568

  • Solid emission color tuning of polymers consisting of BODIPY and styrene in various ratios Reviewed

    Katsuya Shimizu, Daichi Kitagawa, Seiya Kobatake

    Dyes and Pigments   161   341 - 346   2019.02

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  • Crystallization-induced emission of 1,2-bis(3-methyl-5-(4-alkylphenyl)-2-thienyl)perfluorocyclopentenes: A mechanical and thermal recording system Reviewed

    Tatsumoto Nakahama, Daichi Kitagawa, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    DYES AND PIGMENTS   160   450 - 456   2019.01( ISSN:0143-7208

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    DOI: 10.1016/j.dyepig.2018.08.031

    Other URL: http://orcid.org/0000-0002-1526-4629

  • Photomechanical motion of diarylethene molecular crystal nanowires Reviewed International coauthorship

    F. Tong, D. Kitagawa, X. Dong, S. Kobatake, C. J. Bardeen

    Nanoscale   10 ( 7 )   3393 - 3398   2018.02

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    DOI: 10.1039/C7NR09571F

  • Solid-State Fluorescence Behavior Induced by Photochemical Ring-Opening Reaction of 1,2-Bis(3-methyl-5-phenyl-2-thienyl)perfluorocyclopentene Reviewed

    Tatsumoto Nakahama, Daichi Kitagawa, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    Bull. Chem. Soc. Jpn.   91 ( 2 )   153 - 157   2018.02( ISSN:0009-2673

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    DOI: 10.1246/bcsj.20170322

  • Control of photomechanical crystal twisting by illumination direction Reviewed International coauthorship

    Daichi Kitagawa, Hajime Tsujioka, Fei Tong, Xinning Dong, Christopher J. Bardeen, Seiya Kobatake

    J. Am. Chem. Soc.   140 ( 12 )   4208 - 4212   2018.02

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    DOI: 10.1021/jacs.7b13605

  • Fluorescence On/Off switching in nanoparticles consisting of two types of diarylethenes Reviewed

    T. Nakahama, D. Kitagawa, H. Sotome, T. Fukaminato, S. Ito, H. Miyasaka, S. Kobatake

    ACS Omega   3 ( 2 )   2374 - 2382   2018.02

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  • Cycloreversion Reaction of a Diarylethene Derivative at Higher Excited States Attained by Two-Color, Two-Photon Femtosecond Pulsed Excitation Reviewed

    Hikaru Sotome, Tatsuhiro Nagasaka, Kanako Une, Soichiro Morikawa, Tetsuro Katayama, Seiya Kobatake, Masahiro Irie, Hiroshi Miyasaka

    139 ( 47 )   17159 - 17167   2017.11( ISSN:0002-7863

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    DOI: 10.1021/jacs.7b09763

  • Solvent effect of fluorescence on/off switching of diarylethene linked to excited-state intramolecular proton transfer fluorophore Reviewed

    43 ( 10 )   5321 - 5336   2017.10( ISSN:0922-6168

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    DOI: 10.1007/s11164-017-2928-1

  • Mechanical Behavior of Molecular Crystals Induced by Combination of Photochromic Reaction and Reversible Single-Crystal-to-Single Crystal Phase Transition Reviewed

    29 ( 17 )   7524 - 7532   2017.09( ISSN:0897-4756

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    DOI: 10.1021/acs.chemmater.7b02558

  • Dependence of Photoinduced Bending Behavior of Diarylethene Crystals on Ultraviolet Irradiation Power Reviewed

    17 ( 9 )   4819 - 4825   2017.09( ISSN:1528-7483

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    DOI: 10.1021/acs.cgd.7b00755

  • 光駆動マイクロマシンのための光応答性分子結晶 Invited Reviewed

    北川大地, 小畠誠也

    光化学   48 ( 2 )   54 - 60   2017.08

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  • Wavelength-selective and high-contrast multicolour fluorescence photoswitching in a mixture of photochromic nanoparticles Reviewed

    53 ( 59 )   8268 - 8271   2017.07( ISSN:1359-7345

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    DOI: 10.1039/c7cc02938a

  • Efficient Cycloreversion Reaction of a Diarylethene Derivative in Higher Excited States Attained by Off-Resonant Simultaneous Two-Photon Absorption Reviewed

    8 ( 14 )   3272 - 3276   2017.07( ISSN:1948-7185

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    DOI: 10.1021/acs.jpclett.7b01388

  • Synthesis and Optical Properties of Fluorescent Switchable Silica Nanoparticles Covered with Copolymers Consisting of Diarylethene and Fluorene Derivatives Reviewed

    2 ( 20 )   5445 - 5452   2017.07( ISSN:2365-6549

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    DOI: 10.1002/slct.201700698

  • Thiophene-S, S-dioxidized diarylethenes for light-starting irreversible thermosensors that can detect a rise in heat at low temperature Reviewed

    5 ( 25 )   6210 - 6215   2017.07( ISSN:2050-7526

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    DOI: 10.1039/c7tc01261f

  • Cover Picture: Synthesis and Optical Properties of Fluorescent Switchable Silica Nanoparticles Covered with Copolymers Consisting of Diarylethene and Fluorene Derivatives (ChemistrySelect 20/2017) Reviewed

    Katsuya Shimizu, Seiya Kobatake

    ChemistrySelect   2 ( 20 )   5444   2017.07

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    Authorship:Corresponding author   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

    DOI: 10.1002/slct.201701451

    Other URL: http://orcid.org/0000-0002-1526-4629

  • Polymorphs of a diarylethene that exhibits strong emission and direct visualization of polymorphic phase transition process by fluorescence color change Reviewed

    139   233 - 238   2017.04( ISSN:0143-7208

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    DOI: 10.1016/j.dyepig.2016.12.006

  • Fluorescence On/Off Switching in Polymers Bearing Diarylethene and Fluorene in Their Side Chains Reviewed

    121 ( 11 )   6272 - 6281   2017.03( ISSN:1932-7447

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.jpcc.6b12819

  • Optical properties and solvatofluorochromism of fluorene derivatives bearing S,S-dioxidized thiophene Reviewed International coauthorship

    15 ( 10 )   1254 - 1263   2016.10( ISSN:1474-905X

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    Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

    DOI: 10.1039/c6pp00126b

  • Practical Techniques : 3D Tracking of Single Guest Dyes in Polymer Thin Films on Glass Substrates Reviewed

    65 ( 5 )   255 - 257   2016.10( ISSN:0038-7002

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    CiNii Article

  • Photoinduced stepwise bending behavior of photochromic diarylethene crystals Reviewed International coauthorship

    18 ( 38 )   7236 - 7240   2016.10( ISSN:1466-8033

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    DOI: 10.1039/c6ce00607h

  • Strategy for Molecular Design of Photochromic Diarylethenes Having Thermal Functionality Reviewed

    16 ( 4 )   2005 - 2015   2016.08( ISSN:1527-8999

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/tcr.201600060

  • Photoinduced Rapid and Explosive Fragmentation of Diarylethene Crystals Having Urethane Bonding Reviewed

    28 ( 14 )   4889 - 4892   2016.07( ISSN:0897-4756

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.chemmater.6b02017

  • Photoinduced rapid and explosive fragmentation of diarylethene crystals having urethane bonding Reviewed International coauthorship

    D. Kitagawa, T. Okuyama, R. Tanaka, S. Kobatake

    Chem. Mater.   28 ( 14 )   4889 - 4892   2016.07

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  • Photochromic Bulk Materials Reviewed

    Masakazu Morimoto, Seiya Kobatake, Masahiro Irie, Hari Krishna Bisoyi, Quan Li, Sheng Wang, He Tian

    wiley Photochromic Materials: Preparation, Properties and Applications   281 - 360   2016.06

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    This chapter describes recent developments of photochromic gels in the fields of stimuli-responsive soft materials. In most cases, the reactivity of the photochromic chromophores in polymer matrices differs from that in solutions. The movement of the molecules depends on the glass transition temperature (Tg) and the free volume in the polymer matrices. Therefore, the photochromic reactivities and thermal decoloration rates are influenced by Tg of the polymer matrices. Vinyl monomers having photochromic chromophores can be used for not only conventional radical polymerization but also living radical polymerization. Reversible addition-fragmentation chain transfer (RAFT) polymerization is one of the living radical polymerization that can control the molecular weight and the end groups of the polymer. In crystals interconversion between parallel and antiparallel conformations cannot take place. In most cases, diarylethene molecules are packed in the photoreactive antiparallel conformation. Diarylethene crystals can undergo photocyclization with a very high cyclization quantum yield.

    DOI: 10.1002/9783527683734.ch8

  • Photochromic reaction behavior and thermal stability of thiophene-S,S-dioxidized diarylethenes having a benzofuryl group Reviewed

    72 ( 18 )   2364 - 2368   2016.05( ISSN:0040-4020

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.tet.2016.03.062

  • Photochromic reaction behavior and thermal stability of thiophene-S,S-dioxidized diarylethenes having a benzofuryl group Reviewed International coauthorship

    K. Tanaka, D. Kitagawa, S. Kobatake

    Tetrahedron   72 ( 18 )   2364 - 2368   2016.05

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  • Solvent Polarity Dependence of Photochromic ReactionS of a Diarylethene Derivative As Revealed by Steady-State and Transient Spectroscopies Reviewed

    120 ( 2 )   1170 - 1177   2016.01( ISSN:1932-7447

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.jpcc.5b08504

  • Solvent polarity dependence of photochromic reactions of a diarylethene derivative as revealed by steady-state and transient spectroscopies Reviewed International coauthorship

    Y. Ishibashi, T. Umesato, M. Fujiwara, K. Une, Y. Yoneda, H. Sotome, T. Katayama, S. Kobatake, T. Asahi, M. Irie, H. Miyasaka

    J. Phys. Chem. C   120 ( 2 )   1170 - 1177   2016.01

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  • 分光便利帳

    伊都 将司, 平塚 研吾, 多賀 悠平, 竹井 敏, 北川 大地, 小畠 誠也, 宮坂 博

    分光研究   65 ( 5 )   255   2016( ISSN:00387002

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  • Quantitative evaluation of photoinduced bending speed of diarylethene crystals Reviewed

    D. Kitagawa, C. Iwaihara, H. Nishi, S. Kobatake

    Crystals   5 ( 4 )   551 - 561   2015.12

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  • Quantitative Evaluation of Photoinduced Bending Speed of Diarylethene Crystals Reviewed

    5 ( 4 )   551 - 561   2015.12( ISSN:2073-4352

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.3390/cryst5040551

  • Dependence of photoinduced bending behavior of diarylethene crystals on irradiation wavelength of ultraviolet light Reviewed International coauthorship

    Dependence of photoinduced bending behavior of diarylethene crystals on irradiation wavelength of ultraviolet light

    Phys. Chem. Chem. Phys.   17 ( 41 )   27300 - 27305   2015.11

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  • 3D tracking of single guest molecules in polymer thin films toward the investigation of complex dynamics in micro-heterogeneous media Reviewed

    Ito Syoji, Taga Yuhai, Hiratsuka Kengo, Takei Satoshi, Kitagawa Daichi, Kobatake Seiya, Miyasaka Hiroshi

    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY   250   2015.08( ISSN:0065-7727

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  • Photoinduced mechanical motion of photochromic crystalline materials Reviewed

    Seiya Kobatake, Daichi Kitagawa

    Springer Japan Advances in Organic Crystal Chemistry: Comprehensive Reviews 2015   533 - 547   2015.08

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    Photochromic compounds undergo a photochemically reversible transformation reaction between two isomers. Such molecules in organic crystals, which are regularly oriented and fixed in the crystal lattice, may be potentially useful for optoelectronic devices, such as optical memory, photoswitchable color filter, photoswitchable polarizer, photomechanical actuator, and so on. This chapter has focused on photochromism of the diarylethene crystals and their photomechanical phenomena, such as crystal bending and twisting.

    DOI: 10.1007/978-4-431-55555-1_27

  • Polymorphic Crystallization and Thermodynamic Phase Transition between the Polymorphs of a Photochromic Diarylethene Reviewed

    15 ( 4 )   2017 - 2023   2015.04( ISSN:1528-7483

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    DOI: 10.1021/acs.cgd.5b00196

  • Synthesis and characterization of amphiphilic silica nanoparticles covered by block copolymers branching photochromic diarylethene moieties on side chain Reviewed

    114   166 - 174   2015.03( ISSN:0143-7208

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    DOI: 10.1016/j.dyepig.2014.11.010

  • Synthesis and characterization of amphiphilic silica nanoparticles covered by block copolymers branching photochromic diarylethene moieties on side chain Reviewed

    R. Seno, S. Kobatake

    Dyes and Pigments   114 ( 1 )   166 - 174   2015

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  • Photoreversible current ON/OFF switching by photoinduced bending of gold-coated diarylethene crystals Reviewed

    D. Kitagawa, S. Kobatake

    Chem. Commun.   41 ( 21 )   4421 - 4424   2015

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  • Polymorphic crystallization and thermodynamic phase transition between the polymorphs of a photochromic diarylethene Reviewed

    C. Iwaihara, D. Kitagawa, S. Kobatake

    Cryst. Growth Des.   15 ( 4 )   2017 - 2023   2015

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  • Synthesis and optical properties of gold nanoparticle networks cross-linked with chain-length-controlled polymers Reviewed

    E. Sugata, S. Kobatake

    RSC Adv.   5 ( 44 )   34704 - 34708   2015

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  • Restricted diffusion of guest molecules in polymer thin films on solid substrates as revealed by three-dimensional single-molecule tracking Reviewed

    S. Ito, Y. Taga, K. Hiratsuka, S. Takei, D. Kitagawa, S. Kobatake, H. Miyasaka

    Chem. Commun.   51 ( 72 )   13756 - 13759   2015

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  • Dependence of photoinduced bending behavior of diarylethene crystals on irradiation wavelength of ultraviolet light Reviewed

    17 ( 41 )   27300 - 27305   2015( ISSN:1463-9076

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c5cp03073k

  • Synthesis and optical properties of gold nanoparticle networks cross-linked with chain-length-controlled polymers Reviewed

    5 ( 44 )   34704 - 34708   2015( ISSN:2046-2069

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c5ra02264a

  • Restricted diffusion of guest molecules in polymer thin films on solid substrates as revealed by three-dimensional single-molecule tracking Reviewed

    51 ( 72 )   13756 - 13759   2015( ISSN:1359-7345

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c5cc03663a

  • Photoreversible current ON/OFF switching by the photoinduced bending of gold-coated diarylethene crystals Reviewed

    51 ( 21 )   4421 - 4424   2015( ISSN:1359-7345

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c5cc00355e

  • Photochromism of Diarylethene Molecules and Crystals: Memories, Switches, and Actuators Reviewed

    114 ( 24 )   12174 - 12277   2014.12( ISSN:0009-2665

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    DOI: 10.1021/cr500249p

  • Thermodynamic Phase Transition Through Crystal-to-Crystal Process of Photochromic 1,2-Bis(5-phenyl-2-propyl-3-thienyl)perfluorocyclopentene Reviewed

    9 ( 1 )   289 - 293   2014.01( ISSN:1861-4728

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/asia.201301020

  • Thermodynamic phase transition through crystal-to-crystal process of photochromic 1,2-bis(5-phenyl-2-propyl-3-thienyl)perfluorocyclopentene Reviewed

    D. Kitagawa, S. Kobatake

    Chem. Asian J.   9 ( 1 )   289 - 293   2014

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  • Alkyl substituent effects in photochemical and thermal reactions of photochromic thiophene-S,S-dioxidized diarylethenes Reviewed

    H. Shoji, D. Kitagawa, S. Kobatake

    New J. Chem.   38 ( 3 )   933 - 941   2014

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  • Crystal Thickness Dependence of Photoinduced Crystal Bending of 1-(5-Methyl-2-(4-(p-vinylbenzoyloxymethyl)phenyl)-4-thiazolyl)-2-(5-methyl-2-phenyl-4-thiazolyl)perfluorocyclopentene Reviewed

    D. Kitagawa, S. Kobatake

    Photochem. Photobiol. Sci.   13 ( 5 )   764 - 769   2014

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  • Alkyl substituent effects in photochemical and thermal reactions of photochromic thiophene-S,S-dioxidized diarylethenes Reviewed

    38 ( 3 )   933 - 941   2014( ISSN:1144-0546

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c3nj01246h

  • Crystal thickness dependence of the photoinduced crystal bending of 1-(5-methyl-2-(4-(p-vinylbenzoyloxymethyl)-phenyl)-4-thiazolyl)-2-(5-methyl-2-phenyl-4-thiazolyl)perfluorocyclopentene Reviewed

    13 ( 5 )   764 - 769   2014( ISSN:1474-905X

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c3pp50417d

  • Crystal Thickness Dependence of Photoinduced Crystal Bending of 1,2-Bis(2-methyl-5-(4-(1-naphthoyloxymethyl)phenyl)-3-thienyl)perfluorocyclopentene Reviewed

    117 ( 40 )   20887 - 20892   2013.10( ISSN:1932-7447

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    DOI: 10.1021/jp4083079

  • Photoinduced Twisting of a Photochromic Diarylethene Crystal Reviewed

    52 ( 35 )   9320 - 9322   2013.08( ISSN:1433-7851

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/anie.201304670

  • Thermo- and photoresponsive reversible changes in localized surface plasmon resonance of gold nanoparticles covered by poly(N-isopropylacrylamide) with photochromic diarylethene end group Reviewed

    252   37 - 45   2013.01( ISSN:1010-6030

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    DOI: 10.1016/j.jphotochem.2012.11.006

  • Systematic study on the thermal cycloreversion reactivity of diarylethenes with alkoxy and alkyl groups at the reactive carbons Reviewed

    39 ( 1 )   279 - 289   2013.01( ISSN:0922-6168

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s11164-012-0648-0

  • Thermal bleaching reactions of photochromic diarylethenes with thiophene-S,S-dioxide for a light-starting irreversible thermosensor Reviewed

    H. Shoji, S. Kobatake

    Chem. Commun.   49 ( 23 )   2362 - 2364   2013

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  • Systematic study on the thermal cycloreversion reactivity of diarylethenes with alkoxy and alkyl groups at the reactive carbons Reviewed

    H. Shoji, D. Kitagawa, S. Kobatake

    Res. Chem. Intermed.   39 ( 1 )   279 - 289   2013

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  • Thermo- and photoresponsive reversible changes in localized surface plasmon resonance of gold nanoparticles covered by poly(N-isopropylacrylamide) with photochromic diarylethene end group Reviewed

    S. Imao, H. Nishi, S. Kobatake

    J. Photochem. Photobio. A   252   37 - 45   2013

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  • Photoinduced twisting of a photochromic diarylethene crystal Reviewed

    D. Kitagawa, H. Nishi, S. Kobatake

    Angew. Chem. Int. Ed.   52 ( 35 )   9320 - 9322   2013

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  • Crystal Thickness Dependence of Photoinduced Crystal Bending of 1,2-Bis(2-methyl-5-(4-(1-naphthoyloxymethyl)phenyl)-3-thienyl)perfluorocyclopentene Reviewed

    D. Kitagawa, S. Kobatake

    J. Phys. Chem. C   117 ( 40 )   20887 - 20892   2013

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  • Thermal bleaching reactions of photochromic diarylethenes with thiophene-S,S-dioxide for a light-starting irreversible thermosensor Reviewed

    49 ( 23 )   2362 - 2364   2013( ISSN:1359-7345

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    DOI: 10.1039/c3cc00053b

  • Plasmonic Enhancement of a Photocycloreversion Reaction of a Diarylethene Derivative Using Individually Dispersed Silver Nanoparticles Reviewed

    13 ( 16 )   3616 - 3621   2012.11( ISSN:1439-4235

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    DOI: 10.1002/cphc.201200442

  • Femtosecond Laser Photolysis Studies on Temperature Dependence of Cyclization and Cycloreversion Reactions of a Photochromic Diarylethene Derivative Reviewed

    116 ( 7 )   4862 - 4869   2012.02( ISSN:1932-7447

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    DOI: 10.1021/jp2107632

  • Photoresponsive Actuator of Diarylethene Molecular Crystals Reviewed

    KOBATAKE Seiya

    41 ( 2 )   66 - 70   2012.02( ISSN:03896625

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    CiNii Article

  • Facile preparation of gold nanoparticle with diarylethene polymers by disodium malate and its photoreversible optical properties Reviewed

    92 ( 2 )   847 - 853   2012.02( ISSN:0143-7208

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    DOI: 10.1016/j.dyepig.2011.03.023

  • Plasmonic enhancement of a photocycloreversion reaction of a diarylethene derivative using individually dispersed silver nanoparticles Reviewed

    H. Nishi, T. Asahi, S. Kobatake

    Chem. Phys. Chem.   13 ( 16 )   3616 - 3621   2012

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  • Morphology, wettability and photomicropatterning of superhydrophobic surface with high adhesive force by crystal growth of a photochromic diarylethene Reviewed

    D. Kitagawa, S. Kobatake

    Chem. Sci.   3 ( 5 )   1445 - 1449   2012

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  • Plasmonic enhancement of gold nanoparticles on photocycloreversion reaction of diarylethene derivatives depending on particle size, distance from the particle surface, and irradiation wavelength Reviewed

    H. Nishi, T. Asahi, S. Kobatake

    Phys. Chem. Chem. Phys.   14 ( 14 )   4898 - 4905   2012

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  • Femtosecond laser photolysis studies on temperature dependence of cyclization and cycloreversion reactions of a photochromic diarylethene derivative Reviewed

    Y. Ishibashi, T. Umesato, S. Kobatake, M. Irie, H. Miyasaka

    J. Phys. Chem. C   116 ( 7 )   4862 - 4869   2012

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  • Facile preparation of gold nanoparticle with diarylethene polymers by disodium malate and its photoreversible optical properties Reviewed

    H. Nishi, S. Kobatake

    Dyes and Pigments   92 ( 2 )   847 - 853   2012

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  • Morphology, wettability and photomicropatterning of superhydrophobic surface with high adhesive force by crystal growth of a photochromic diarylethene Reviewed

    3 ( 5 )   1445 - 1449   2012( ISSN:2041-6520

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    DOI: 10.1039/c2sc20051a

  • Plasmonic enhancement of gold nanoparticles on photocycloreversion reaction of diarylethene derivatives depending on particle size, distance from the particle surface, and irradiation wavelength Reviewed

    14 ( 14 )   4898 - 4905   2012( ISSN:1463-9076

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    DOI: 10.1039/c2cp23820a

  • Control of Surface Wettability and Photomicropatterning with a Polymorphic Diarylethene Crystal upon Photoirradiation Reviewed

    17 ( 35 )   9825 - 9831   2011.08( ISSN:0947-6539

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    DOI: 10.1002/chem.201100385

  • Enhanced photocycloreversion reaction of diarylethene polymers attached to gold nanoparticles in the solid state Reviewed

    221 ( 2-3 )   256 - 260   2011.06( ISSN:1010-6030

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    DOI: 10.1016/j.jphotochem.2011.03.003

  • Photoswitching of an alcohol-sensitive photochromic diarylethene Reviewed

    52 ( 16 )   1905 - 1908   2011.04( ISSN:0040-4039

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    DOI: 10.1016/j.tetlet.2011.02.039

  • High-Convertible Photochromism of a Diarylethene Single Crystal Accompanying the Crystal Shape Deformation Reviewed

    11 ( 4 )   1223 - 1229   2011.04( ISSN:1528-7483

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    DOI: 10.1021/cg101448m

  • Enhanced One-Photon Cycloreversion Reaction of Diarylethenes near Individual Gold Nanoparticles Reviewed

    115 ( 11 )   4564 - 4570   2011.03( ISSN:1932-7447

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    DOI: 10.1021/jp111807k

  • Cyclization Reaction Dynamics of a Photochromic Diarylethene Derivative as Revealed by Femtosecond to Microsecond Time-Resolved Spectroscopy Reviewed

    115 ( 10 )   4265 - 4272   2011.03( ISSN:1932-7447

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    DOI: 10.1021/jp112370a

  • Correlation between Steric Substituent Constants and Thermal Cycloreversion Reactivity of Diarylethene Closed-Ring Isomers Reviewed

    84 ( 2 )   141 - 147   2011.02( ISSN:00092673

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    CiNii Article

  • Correlation between Steric Substituent Constants and Thermal Cycloreversion Reactivity of Diarylethene Closed-Ring Isomers Reviewed

    84 ( 2 )   141 - 147   2011.02( ISSN:0009-2673

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    DOI: 10.1246/bcsj.20100274

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  • Photochromism of a Diarylethene with Methoxymethyl Groups at Reactive Carbons : Thermal Irreversible Reaction of the Closed-ring Isomer Reviewed

    40 ( 1 )   93 - 95   2011.01( ISSN:03667022

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    CiNii Article

  • Photochromism of a Diarylethene with Methoxymethyl Groups at Reactive Carbons: Thermal Irreversible Reaction of the Closed-ring Isomer Reviewed

    40 ( 1 )   93 - 95   2011.01( ISSN:0366-7022

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    DOI: 10.1246/cl.2011.93

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  • Photochromic polymers bearing various diarylethene chromophores as the pendant: synthesis, optical properties, and multicolor photochromism Reviewed

    21 ( 43 )   17249 - 17258   2011( ISSN:0959-9428

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    DOI: 10.1039/c1jm12707a

  • Photochromic polymers bearing various diarylethene chromophores as the pendant: Synthesis, optical properties, and multicolor photochromism Reviewed

    H. Nishi, T. Namari, S. Kobatake

    J. Mater. Chem.   21 ( 43 )   17249 - 17258   2011

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  • Control of surface wettability and photomicropatterning with a polymorphic diarylethene crystal upon photoirradiation Reviewed

    D. Kitagawa, I. Yamashita, S. Kobatake

    Chem. Eur. J.   17 ( 35 )   9825 - 9831   2011

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  • Enhanced photocycloreversion reaction of diarylethene polymers attached to gold nanoparticles in the solid state Reviewed

    H. Nishi, T. Asahi, S. Kobatake

    J. Photochem. Photobio. A: Chem.   221 ( 1-3 )   256 - 260   2011

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  • High-convertible photochromism of a diarylethene single crystal accompanying the crystal shape deformation Reviewed

    S. Kobatake, H. Hasegawa, K. Miyamura

    Crystal Growth & Design   11 ( 4 )   1223 - 1229   2011

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  • Enhanced one-photon cycloreversion reaction of diarylethenes near individual gold nanoparticles Reviewed

    H. Nishi, T. Asahi, S. Kobatake

    J. Phys. Chem. C   115 ( 11 )   4564 - 4570   2011

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  • Cyclization reaction dynamics of a photochromic diarylethene derivative as revealed by femtosecond to microsecond time-resolved spectroscopy Reviewed

    Y. Ishibashi, M. Fujiwara, T. Umesato, H. Saito, S. Kobatake, M. Irie, H. Miyasaka

    J. Phys. Chem. C   115 ( 10 )   4265 - 4272   2011

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  • Photoswitching of an alcohol-sensitive photochromic diarylethene Reviewed

    S. Kobatake, S. Imao, Y. Yamashiro, Y. Terakawa

    Tetrahedron Lett.   52 ( 16 )   1905 - 1908   2011

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  • Correlation between steric substituent constants and thermal cycloreversion reactivity of diarylethene closed-ring isomers Reviewed

    D. Kitagawa, K. Sasaki, S. Kobatake

    Bull. Chem. Soc. Jpn.   84 ( 2 )   141 - 147   2011

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  • Photochromism of a diarylethene with methoxymethyl groups at reactive carbons: Thermal irreversible reaction of the closed-ring isomer Reviewed

    D. Kitagawa, S. Kobatake

    Chem. Lett.   40 ( 1 )   93 - 95   2011

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  • Crystal Phase Transition and Solid-State Photoisomerization of Benzyl (Z,Z)-Muconate Polymorphs Studied by Direct Observation of Crystal Structure Change Reviewed

    10 ( 7 )   3203 - 3210   2010.07( ISSN:1528-7483

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    DOI: 10.1021/cg100341g

  • Fabrication and Photochromism of High-density Diarylethene Monolayer Immobilized on a Quartz-glass Substrate Reviewed

    39 ( 6 )   638 - 639   2010.06( ISSN:0366-7022

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    DOI: 10.1246/cl.2010.638

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  • Laser-Controlled Photochromic Reactions of Diarylethene and Fulgide Derivatives Reviewed

    ISHIBASHI Yukihide, MIYASAKA Hiroshi, KOBATAKE Seiya, YOKOYAMA Yasushi, IRIE Masahiro

    2010 ( 11 )   13 - 18   2010.03

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  • Multiphoton-Gated Reaction in Organic Photochromic Molecules under Pulsed Laser Excitation Reviewed

    ISHIBASHI Yukihide, KOBATAKE Seiya, YOKOYAMA Yasushi, IRIE Masahiro, MIYASAKA Hiroshi

    The Laser Society of Japan, rle   38 ( 2 )   90 - 95   2010.02( ISSN:03870200

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    Organic photochromic molecules such as diarylethene and fulgide derivatives with small ring-opening

    DOI: 10.2184/lsj.38.90

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  • Multiphoton-gated cycloreversion reactions of photochromic diarylethene derivatives with low reaction yields upon one-photon visible excitation Reviewed

    9 ( 2 )   172 - 180   2010( ISSN:1474-905X

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    DOI: 10.1039/b9pp00116f

  • Crystal phase transition and solid-state photoisomerization of benzyl (Z,Z)-muconate polymorphs studied by direct observation of crystal structure change Reviewed

    N. Nishizawa, D. Furukawa, S. Kobatake, A. Matsumoto

    Crystal Growth & Design   10 ( 7 )   3203 - 3210   2010

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  • Fabrication and photochromism of high-density diarylethene monolayer immobilized on a quartz-glass substrate Reviewed

    H. Nishi, S. Kobatake

    Chem. Lett.   39 ( 6 )   638 - 639   2010

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  • Photoinduced micropatterning by polymorphic crystallization of a photochromic diarylethene in a polymer film Reviewed

    D. Kitagawa, I. Yamashita, S. Kobatake

    Chem. Commun.   46 ( 21 )   3723 - 3725   2010

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  • Multiphoton-gated cycloreversion reactions of photochromic diarylethene derivatives with low reaction yields upon one-photon visible excitation Reviewed

    Y. Ishibashi, K. Okuno, C. Ota, T. Umesato, T. Katayama, M. Murakami, S. Kobatake, M. Irie, H. Miyasaka

    Photochem. Photobio. Sci.   9 ( 2 )   172 - 180   2010

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  • Photoinduced micropatterning by polymorphic crystallization of a photochromic diarylethene in a polymer film Reviewed

    46 ( 21 )   3723 - 3725   2010( ISSN:1359-7345

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    DOI: 10.1039/c0cc00061b

  • Unusual Photochromic Behavior of C3-Methoxy-Substituted Bis(2-thienyl)perfluorocyclopentene Reviewed

    82 ( 11 )   1441 - 1446   2009.11( ISSN:00092673

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  • Unusual Photochromic Behavior of C3-Methoxy-Substituted Bis(2-thienyl)perfluorocyclopentene Reviewed

    82 ( 11 )   1441 - 1446   2009.11( ISSN:0009-2673

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    DOI: 10.1246/bcsj.82.1441

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  • Light-Controllable Surface Plasmon Resonance Absorption of Gold Nanoparticles Covered with Photochromic Diarylethene Polymers Reviewed

    113 ( 40 )   17359 - 17366   2009.10( ISSN:1932-7447

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    DOI: 10.1021/jp906371k

  • Solvent effect on photochromism of a dithienylperfluorocyclopentene having diethylamino group Reviewed

    65 ( 31 )   6104 - 6108   2009.08( ISSN:0040-4020

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    DOI: 10.1016/j.tet.2009.05.053

  • One- and multi-photon cycloreversion reaction dynamics of diarylethene derivative with asymmetrical structure, as revealed by ultrafast laser spectroscopy Reviewed

    11 ( 15 )   2640 - 2648   2009.04( ISSN:1463-9076

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    DOI: 10.1039/b818591c

  • Photo-induced reversible topographical changes of photochromic dithienylethene microcrystalline surfaces Reviewed

    33 ( 6 )   1324 - 1326   2009( ISSN:1144-0546

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    DOI: 10.1039/b821329a

  • Unusual photochromic behavior of C3-methoxy-substituted bis(2-thienyl)perfluorocyclopentene Reviewed

    K. Uchida, H. Sumino, Y. Shimobayashi, Y. Ushiogi, A. Takata, Y. Kojima, S. Yokojima, S. Kobatake, S. Nakamura

    Bull. Chem. Soc. Jpn.   82 ( 11 )   1441 - 1446   2009

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  • Light-controllable surface plasmon resonance absorption of gold nanoparticles covered with photochromic diarylethene polymers Reviewed

    H. Nishi, T. Asahi, S. Kobatake

    J. Phys. Chem. C   113 ( 40 )   17359 - 17366   2009

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  • Solvent effect on photochromism of a dithienylperfluorocyclopentene having diethylamino group Reviewed

    S. Kobatake, Y. Terakawa, H. Imagawa

    Tetrahedron   65 ( 31 )   6104 - 6108   2009

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  • Ultrafast laser spectroscopic study on photochromic cycloreversion dynamics in fulgide derivatives: one-photon and multiphoton-gated reactions Reviewed

    Y. Ishibashi, T. Katayama, C. Ota, S. Kobatake, M. Irie, Y. Yokoyama, H. Miyasaka

    New J. Chem.   33 ( 6 )   1409 - 1419   2009

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  • The irreversible thermo-bleaching function of a photochromic diarylethene having trimethylsilyl groups Reviewed

    S. Kobatake, H. Imagawa, H. Nakatani, S. Nakashima

    New J. Chem.   33 ( 6 )   1362 - 1367   2009

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  • Photo-induced reversible topographical changes of photochromic dithienylethene microcrystalline surfaces Reviewed

    N. Izumi, N. Nishikawa, S. Yokojima, Y. Kojima, S. Nakamura, S. Kobatake, M. Irie, K. Uchida

    New J. Chem.   33 ( 6 )   1324 - 1326   2009

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  • One- and multi-photon cycloreversion reaction dynamics of diarylethene derivative with asymmetrical structure, as revealed by ultrafast laser spectroscopy Reviewed

    Y. Ishibashi, M. Mukaida, M. Falkenstrom, H. Miyasaka, S. Kobatake, M. Irie

    Phys. Chem. Chem. Phys.   11   2640 - 2648   2009

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  • Ultrafast laser spectroscopic study on photochromic cycloreversion dynamics in fulgide derivatives: one-photon and multiphoton-gated reactions Reviewed

    33 ( 6 )   1409 - 1419   2009( ISSN:1144-0546

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    DOI: 10.1039/b900999j

  • The irreversible thermo-bleaching function of a photochromic diarylethene having trimethylsilyl groups Reviewed

    33 ( 6 )   1362 - 1367   2009( ISSN:1144-0546

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    DOI: 10.1039/b822372f

  • Theoretical investigation on photochromic diarylethene: A short review Reviewed

    200 ( 1 )   10 - 18   2008.11( ISSN:1010-6030

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    DOI: 10.1016/j.jphotochem.2008.05.005

  • Light-driven molecular-crystal actuators Reviewed

    TAKAMI Shizuka, KOBATAKE Seiya, IRIE Masahiro

    Photochemistry   39 ( 2 )   72 - 77   2008.08( ISSN:09134689

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  • Synthesis of photochromic diarylethene polymers for a write-by-light/erase-by-heat recording system Reviewed

    64 ( 32 )   7611 - 7618   2008.08( ISSN:0040-4020

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    DOI: 10.1016/j.tet.2008.05.088

  • Dynamics of cyclization, cycloreversion, and multiphoton-gated reaction of a photochromic diarylethene derivative in crystalline phase Reviewed

    112 ( 30 )   11150 - 11157   2008.07( ISSN:1932-7447

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    DOI: 10.1021/jp8003272

  • Photochromism and optical property of gold nanoparticles covered with low-polydispersity diarylethene polymers Reviewed

    41 ( 11 )   3995 - 4002   2008.06( ISSN:0024-9297

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    DOI: 10.1021/ma702882t

  • Reduction reaction to thiol group of dithiobenzoate end group in polystyrene polymerized by reversible addition-fragmentation chain transfer Reviewed

    37 ( 6 )   630 - 631   2008.06( ISSN:0366-7022

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    DOI: 10.1246/cl.2008.630

    CiNii Article

  • 光に応答して可逆に変形する有機結晶 Reviewed

    小畠 誠也, 入江 正浩

    日本化学会 化学と工業 = Chemistry and chemical industry   61 ( 5 )   506 - 509   2008.05( ISSN:00227684

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  • Raman spectroscopic study on isomers of photochromic 1,2-bis(2,5-dimethy1-3-thienyl) perfluorocyclopentene in crystal and stability of the closed-ring forms in the open-ring forms Reviewed

    454 ( 1-3 )   42 - 48   2008.03( ISSN:0009-2614

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    DOI: 10.1016/j.cplett.2008.01.056

  • Absolute asymmetric photocyclization in chiral diarylethene co-crystals with octafluoronaphthalene Reviewed

    ( 3 )   335 - 337   2008( ISSN:1359-7345

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    DOI: 10.1039/b713694c

  • Direct observation of change in the molecular structure of benzyl (Z,Z)-muconate during photoisomerization in the solid state Reviewed

    ( 1 )   55 - 57   2008( ISSN:1359-7345

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    DOI: 10.1039/b714792a

  • Theoretical investigation on photochromic diarylethene: A short review Reviewed

    S. Nakamura, S. Yokojima, K. Uchida, T. Tsujioka, A. Goldberg, A. Murakami, K. Shinoda, M. Mikami, T. Kobayashi, S. Kobatake, K. Matsuda, M. Irie

    J. Photochem. Photobio. A: Chem.   200   10 - 18   2008

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  • Synthesis of photochromic diarylethene polymers for a write-by-light/erase-by-heat recording system Reviewed

    S. Kobatake, I. Yamashita

    Tetrahedron   7611 - 7618   2008

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  • Dynamics of cyclization, cycloreversion, and multiphoton-gated reaction of a photochromic diarylethene derivative in crystalline phase Reviewed

    K. Tani, Y. Ishibashi, H. Miyasaka, S. Kobatake, M. Irie

    J. Phys. Chem. C   112 ( 30 )   11150 - 11157   2008

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  • Photochromism and optical property of gold nanoparticles covered with low-polydispersity diarylethene polymers Reviewed

    H. Nishi, S. Kobatake

    Macromolecules   41 ( 11 )   3995 - 4002   2008

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  • Reduction reaction to thiol group of dithiobenzoate end group in polystyrene polymerized by reversible addition-fragmentation chain transfer Reviewed

    H. Nishi, S. Kobatake

    Chem. Lett.   37 ( 6 )   630 - 631   2008

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  • Raman spectroscopic study on isomers of photochromic 1,2-bis(2,5-dimethy1- 3-thienyl)perfluorocyclopentene in crystal and stability of the closed-ring forms in the open-ring forms Reviewed

    K. Saita, S. Kobatake, T. Fukaminato, S. Nanbu, M. Irie, H. Sekiya

    Chem. Phys. Lett.   454 ( 1-3 )   42 - 48   2008

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  • Absolute asymmetric photocyclization in chiral diarylethene co-crystals with octafluoronaphthalene Reviewed

    M. Morimoto, S. Kobatake, M. Irie

    Chem. Commun.   ( 3 )   335 - 337   2008

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  • X-ray crystallographic analysis of by-products produced in photochromism of dithienylcyclopentenes Reviewed

    Fujiwara Hiroko, Kobatake Seiya

    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES   64   C544 - C544   2008( ISSN:2053-2733

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  • Reactivity and optical property of diarylethene-gold nanoparticle complex in the film Reviewed

    Nishi Hiroyasu, Kobatake Seiya

    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES   64   C559 - C559   2008( ISSN:2053-2733

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  • Photoinduced phase transition between polymorphic crystals of a photochromic diarylethene Reviewed

    Kobatake Seiya, Yamashita Itsuka

    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES   64   C585 - C585   2008( ISSN:2053-2733

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  • Change in the molecular structure of muconic esters during photoisomerization in the solid state Reviewed

    Nishizawa Natsuko, Furukawa Daisuke, Kobatake Seiya, Matsumoto Akikazu

    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES   64   C440 - C441   2008( ISSN:2053-2733

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  • 光応答性有機固体材料の物性制御

    小畠 誠也

    有機結晶部会ニュースレター 23   128 - 129   2008

  • Multiphoton-gated photochromic reaction of diarylethene derivatives in PMMA solid film Reviewed

    20 ( 11 )   953 - 959   2007.11( ISSN:0894-3230

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/poc.1190

  • Single-crystalline photochromism of diarylethene dimers bridged by a spiro structure Reviewed

    20 ( 11 )   960 - 967   2007.11( ISSN:0894-3230

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/poc.1196

  • Quantum yields and potential energy surfaces: a theoretical study Reviewed

    20 ( 11 )   821 - 829   2007.11( ISSN:0894-3230

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/poc.1245

  • Reversible Shape Changes of Photochromic Molecular Crystals upon Photoirradiation Reviewed

    KOBATAKE Seiya, IRIE Masahiro

    The Crystallographic Society of Japan, X-RAYS   49 ( 4 )   238 - 243   2007.08( ISSN:03694585

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    Publishing type:Research paper (scientific journal)  

    The development of actuators based on materials that reversibly change shape and/or size in response to external stimuli has attracted interest once in a while. A particularly intriguing possibility is offered by light-responsive materials, which allow remote operation without the need for direct contact to the actuator. Here we show that molecular crystals based on diarylethene chromophores exhibit rapid and reversible macroscopic changes in shape and size induced by ultraviolet and visible light. The deformed crystals are thermally stable, and switch back to the original state on irradiation with visible light. The diarylethene crystals respond in about 25 microseconds in shape changes and they can move microscopic objects, making them promising materials for possible light-driven actuator applications.

    DOI: 10.5940/jcrsj.49.238

    CiNii Article

  • Rapid and reversible shape changes of molecular crystals on photoirradiation Reviewed

    446 ( 7137 )   778 - 781   2007.04( ISSN:0028-0836

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/nature05669

  • Picosecond laser photolysis study of cycloreversion reaction of a diarylethene derivative in polycrystals: Multiphoton-gated reaction Reviewed

    437 ( 4-6 )   243 - 247   2007.04( ISSN:0009-2614

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.cplett.2007.02.032

  • Laser multiphoton-gated photochromic reaction of a fulgide derivative Reviewed

    111 ( 6 )   2730 - 2737   2007.02( ISSN:1932-7447

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/jp0650578

  • Acid-induced photochromic system switching of diarylethene derivatives between P- and T-types Reviewed

    ( 17 )   1698 - 1700   2007( ISSN:1359-7345

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b700177k

  • Rapid and reversible shape changes of molecular crystals on photoirradiation Reviewed

    S. Kobatake, S. Takami, H. Muto, T. Ishikawa, M. Irie

    Nature   446   778 - 781   2007

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    Publishing type:Research paper (scientific journal)  

  • Single-crystalline photochromism of diarylethene dimers bridged by a spiro structure Reviewed

    S. Kobatake, S. Kuma, M. Irie

    J. Phys. Org. Chem.   20 ( 11 )   960 - 967   2007

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    Publishing type:Research paper (scientific journal)  

  • Photostimulated Crystal Lattice Change Induced by the Photochemical Ring-Opening Reaction of Diarylethene Molecules Reviewed

    T. Hamazaki, K. Matsuda, S. Kobatake, M. Irie

    Bull. Chem. Soc. Jpn.   80 ( 2 )   365 - 370   2007

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    Publishing type:Research paper (scientific journal)  

  • Laser Multiphoton-Gated Photochromic Reaction of a Fulgide Derivative Reviewed

    Y. Ishibashi, M. Murakami, H. Miyasaka, S. Kobatake, M.Irie, Y. Yokoyama

    J. Phys. Chem. C   111 ( 6 )   2730 - 2737   2007

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    Publishing type:Research paper (scientific journal)  

  • Picosecond laser photolysis study of cycloreversion reaction of a diarylethene derivative in polycrystals: Multiphoton-gated reaction Reviewed

    Y. Ishibashi, K. Tani, H. Miyasaka, S. Kobatake, M. Irie

    Chem. Phys. Lett.   437 ( 4-6 )   243 - 247   2007

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    Publishing type:Research paper (scientific journal)  

  • Quantum yields and potential energy surfaces: a theoretical study Reviewed

    S. Nakamura et al.

    J. Phys. Org. Chem.   20 ( 11 )   821 - 829   2007

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    Publishing type:Research paper (scientific journal)  

  • Multiphoton-gated photochromic reaction of diarylethene derivatives in PMMA solid film Reviewed

    S. Ryo, Y. Ishibashi, M. Murakami, H. Miyasaka, S. Kobatake, M. Irie

    J. Phys. Org. Chem.   20 ( 11 )   953 - 959   2007

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    Publishing type:Research paper (scientific journal)  

  • Photostimulated crystal lattice change induced by the photochemical ring-opening reaction of diarylethene molecules Reviewed

    Hamazaki Takuro, Matsuda Kenji, Kobatake Seiya, Irie Masahiro

    Bulletin of the Chemical Society of Japan   80 ( 2 )   365 - 370   2007

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/bcsj.80.365

    Other URL: http://orcid.org/0000-0002-1526-4629

  • Photochromic reaction control by laser-induced multiphoton absorption process in fulgide derivatives Reviewed

    2007 PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, VOLS 1-4   1364 - +   2007

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    Publishing type:Research paper (scientific journal)   Kind of work:Single Work  

  • Higher-order multiphoton imaging by femtosecond near-infrared laser microscope system Reviewed

    183 ( 3 )   261 - 266   2006.10( ISSN:1010-6030

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jphotochem.2006.04.014

  • Photochromism of diarylethene-functionalized polystyrene with high conversion in a solid-state polymer film Reviewed

    35 ( 6 )   628 - 629   2006.06( ISSN:0366-7022

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2006.628

    CiNii Article

  • Excited State Energy Migration and Photochromic Reaction in 1,2-Bis(2,4-dimethyl-3-thienyl)perfluorocyclopentene Single Crystal Reviewed

    35 ( 1 )   102 - 103   2006.01( ISSN:03667022

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    Publishing type:Research paper (scientific journal)  

    CiNii Article

  • Excited state energy migration and photochromic reaction in 1,2-bis(2,4-dimethyl-3-thienyl)perfluorocyclopentene single crystal Reviewed

    35 ( 1 )   102 - 103   2006.01( ISSN:0366-7022

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2006.102

    CiNii Article

  • Diastereoselective cyclization of a dithienylethene switch through single crystal confinement Reviewed

    4 ( 6 )   1002 - 1006   2006( ISSN:1477-0520

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b517370a

  • Higher-order multiphoton imaging by femtosecond near-infrared laser microscope system Reviewed

    H. Matsuda, S. Ito, Y. Nagasawa, T. Asahi, S. Kobatake, H. Masuhara, M. Irie, H. Miyasaka

    J. Photochem. Photobio. A-Chem.   183 ( 3 )   261   2006

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    Publishing type:Research paper (scientific journal)  

  • Photochromism of a diarylethene charge-transfer complex: photochemical control of intermolecular charge-transfer interaction Reviewed

    M. Morimoto, S. Kobatake, M. Irie

    Chem. Commun.   2656 - 2658   2006

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    Publishing type:Research paper (scientific journal)  

  • Photochromism of diarylethene-functionalized polystyrene with high conversion in asolid-state polymer film Reviewed

    S. Kobatake, H. Kuratani

    Chem. Lett.   35 ( 6 )   628 - 629   2006

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    Publishing type:Research paper (scientific journal)  

  • Diastereoselective cyclization of a dithienylethene switch through single crystal confinement Reviewed

    K. Uchida et al.

    Org. Biomol. Chem.   4 ( 6 )   1002 - 1006   2006

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    Publishing type:Research paper (scientific journal)  

  • Excited state energy migration and photochromic reaction in 1,2-bis(2,4-dimethyl-3-thienyl)perfluorocyclopentene single crystal Reviewed

    S. Kobatake, H. Muto, M. Irie

    Chem. Lett.   35 ( 1 )   102 - 103   2006

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    Publishing type:Research paper (scientific journal)  

  • Photochromism of a diarylethene charge-transfer complex: photochemical control of intermolecular charge-transfer interaction Reviewed

    ( 25 )   2656 - 2658   2006( ISSN:1359-7345

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b604388g

  • Photochemistry 2004 Reviewed

    TSUBOI Y., ASAHI T., ISHITANI O., KOBATAKE S., SEGAWA H.

    36 ( 1 )   71 - 72   2005.05( ISSN:09134689

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    Publishing type:Research paper (scientific journal)  

    CiNii Article

  • Conformational Control of Photochromic Reactivity in a Diarylethene Single Crystal Reviewed

    S. Kobatake, M. Matsumoto, M. Irie

    Angew. Chem. Int. Ed.   44   2148   2005

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    Publishing type:Research paper (scientific journal)  

  • Nanolayered structures in photochromic crystal of 1,2-bis(2-methyl-5-p-methoxyphenyl-3-thienyl)perfluorocyclopentene Reviewed

    S. Kobatake, M. Morimoto, M. Irie

    Mol. Cryst. Liq. Cryst.   431   223 - 228   2005

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    Publishing type:Research paper (scientific journal)  

  • Control of cycloreversion quantum yields of diarylethenes by introduction of substituents at the reactive carbons Reviewed

    K. Morimitsu, S. Kobatake, M. Irie

    Mol. Cryst. Liq. Cryst.   431   151 - 154   2005

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    Publishing type:Research paper (scientific journal)  

  • Crystal engineering of photochromic diarylethene derivatives by aryl-perfluoroaryl interaction Reviewed

    M. Morimoto, S.. Kobatake, M. Irie

    Mol. Cryst. Liq. Cryst.   431   229 - 234   2005

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    Publishing type:Research paper (scientific journal)  

  • Conformational control of photochromic reactivity in a diarylethene single crystal Reviewed

    44 ( 14 )   2148 - 2151   2005( ISSN:1433-7851

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/anie.200462426

  • Crystal engineering of photochromic diarylethene derivatives by aryl-perfluoroaryl interaction Reviewed

    Morimoto M, Kobatake S, Irie M

    Molecular Crystals and Liquid Crystals   431   529 - 534   2005

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/15421400590947324

    Other URL: http://orcid.org/0000-0002-1526-4629

  • Control of cycloreversion quantum yields of diarylethenes by introduction of substituents at the reactive carbons Reviewed

    Morimitsu K, Kobatake S, Irie M

    Molecular Crystals and Liquid Crystals   431   451 - 454   2005

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/15421400590947072

    Other URL: http://orcid.org/0000-0002-1526-4629

  • Nanolayered structures in photochromic crystal of 1,2-bis(2-methyl-5-p-methoxyphenyl-3-thienyl) perfluorocyclopentene Reviewed

    431   523 - 527   2005( ISSN:1542-1406

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/15421400590947306

  • Large geometrical structure changes of photochromic diarylethenes upon photoirradiation Reviewed

    K. Morimitsu, S. Kobatake, M. Irie

    Tetrahedron Lett.   45 ( 6 )   1155 - 1158   2004

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    Publishing type:Research paper (scientific journal)  

  • Single-crystalline photochromism of a diarylethene dimer Reviewed

    S. Kobatake

    Bull. Chem. Soc. Jpn.   77 ( 5 )   945 - 951   2004

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    Publishing type:Research paper (scientific journal)   Kind of work:Single Work  

  • Photochromic properties of diarylethene derivatives having chryso[b]thiophene rings Reviewed

    T. Yamaguchi, Y. Fujita, H. Nakazumi, S. Kobatake, M. Irie

    Tetrahedron   60 ( 44 )   9863 - 9869   2004

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    Publishing type:Research paper (scientific journal)  

  • Photochromism of furylfulgide in a single-crystalline phase Reviewed

    S. Kobatake, M. Irie

    Chem. Lett.   33 ( 7 )   904 - 905   2004

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    Publishing type:Research paper (scientific journal)  

  • Dynamics and Mechanisms of the Multiphoton Gated Photochromic Reaction of Diarylethene Derivatives Reviewed

    M. Murakami, H. Miyasaka, T. Okada, S. Kobatake, M. Irie

    J. Am. Chem. Soc.   126 ( 45 )   14764 - 14772   2004

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    Publishing type:Research paper (scientific journal)  

  • Polymorphism of 1,2-bis(2-methyl-5-p-methoxyphenyl-3-thienyl)- perfluorocyclopentene and photochromic reactivity of the single crystals Reviewed

    Masakazu Morimoto, Seiya Kobatake, Masahiro Irie

    Chem. Eur. J.   9 ( 3 )   621 - 627   2003

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    Publishing type:Research paper (scientific journal)  

  • Picosecond and femtosecond laser photolysis studies of a photochromic diarylethene derivative: multiphoton gated reaction Reviewed

    H. Miyasaka, M. Murakami, T. Okada, Y. Nagata, A. Itaya et al.

    Chem. Phys. Lett.   371 ( 1-2 )   40 - 48   2003

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    Publishing type:Research paper (scientific journal)  

  • Rotational isomerization of dithienylethenes: A study on the mechanism determining quantum yield of cyclization reaction Reviewed

    A. Goldberg, A. Murakami, K. Kanda, T. Kobayashi, S. Nakamura et al.

    J. Phys. Chem. A   107 ( 25 )   4982 - 4988   2003

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    Publishing type:Research paper (scientific journal)  

  • Copolymerization of methyl alpha-(chloromethyl)acrylate with styrene accompanied by addition-fragmentation chain transfer Reviewed

    B. Yamada, T. Hirano, S. Kobatake

    Polym. Bull.   49 ( 5 )   305 - 312   2003

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    Publishing type:Research paper (scientific journal)  

  • Theoretical study on novel quantum yields of dithienylethenes cyclization reactions in crystals Reviewed

    Y. Asano, A. Murakami, T. Kobayashi, S. Kobatake, M. Irie et al.

    J. Mol. Struct. (Theochem)   625 ( 1-3 )   227 - 234   2003

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    Publishing type:Research paper (scientific journal)  

  • Fluorescence of photochromic 1,2-bis(3-methyl-2-thienyl)ethene Reviewed

    T. Fukaminato, T. Kawai, S. Kobatake, M. Irie

    J. Phys. Chem. B   107 ( 33 )   8372 - 8377   2003

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    Publishing type:Research paper (scientific journal)  

  • Efficient photocycloreversion reaction of diarylethenes by introduction of cyano subsutituents to the reactive carbon Reviewed

    K. Morimitsu, S. Kobatake, S. Nakamura, M. Irie

    Chem. Lett.   23 ( 9 )   858 - 859   2003

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    Publishing type:Research paper (scientific journal)  

  • Multicolor Photochromism of Two- and Three-Component Diarylethene Crystals Reviewed

    Masakazu Morimoto, Seiya Kobatake, Masahiro Irie

    J. Am. Chem. Soc.   125 ( 36 )   11080 - 11087   2003

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    Publishing type:Research paper (scientific journal)  

  • Aryl-Perfluoroaryl Interaction in Photochromic Diarylethene Crystals Reviewed

    M. Morimoto, S. Kobatake, M. Irie

    Crystal Growth& Design   3 ( 5 )   847 - 854   2003

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    Publishing type:Research paper (scientific journal)  

  • Extraordinarily High Thermal Stability of the Closed-ring Isomer of 1,2-Bis(5-methyl-2-phenylthiazol-4-yl)perfluorocyclopentene Reviewed

    S. Takami, S. Kobatake, T. Kawai, M. Irie

    Chem. Lett.   32 ( 10 )   892 - 893   2003

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    Publishing type:Research paper (scientific journal)  

  • Synthesis and photochromic reactivity of a diarylethene dimer linked by a phenyl group Reviewed

    Seiya Kobatake, Masahiro Irie

    Tetrahedron   59 ( 42 )   8359 - 8364   2003

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    Publishing type:Research paper (scientific journal)  

  • Synthesis and Photochromism of Diarylethenes with Isopropyl Groups at the Reactive Carbons and Long pai-Conjugated Heteroaryl Groups Reviewed

    Seiya Kobatake, Masahiro Irie

    Chem. Lett.   32 ( 11 )   1078 - 1079   2003

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    Publishing type:Research paper (scientific journal)  

  • Photochromism of diarylethenes in nanolayers of a single crystal Reviewed

    Masakazu Morimoto, Seiya Kobatake, Masahiro Irie

    Photochem. Photobiol. Sci.   2 ( 11 )   1088 - 1094   2003

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    Publishing type:Research paper (scientific journal)  

  • Photocyclization/cycloreversion quantum yields of diarylethenes in single crystals Reviewed

    K. Shibata, K. Muto, S. Kobatake, M. Irie

    J. Phys. Chem. A   106 ( 1 )   209 - 214   2002

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    Publishing type:Research paper (scientific journal)  

  • Single-crystalline photochromism of diarylethene mixtures Reviewed

    T. Yamada, S. Kobatake, M. Irie

    Bull. Chem. Soc. Jpn.   75 ( 1 )   167 - 173   2002

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    Publishing type:Research paper (scientific journal)  

  • Efficient photocyclization of dithienylethene dimer, trimer and tetramer: Quantum yield and reaction dynamics Reviewed

    T. Kaieda, S. Kobatake, H. Miyasaka, M. Murakami, N. Iwai et al.

    J. Am. Chem. Soc.   124 ( 9 )   2015 - 2024   2002

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    Publishing type:Research paper (scientific journal)  

  • Thermal Cycloreversion Reaction of a Photochromic Dithienylperfluorocyclo- pentene with tert-Butoxy Substituents at the Reactive Carbons Reviewed

    K. Morimitsu, K. Shibata, S. Kobatake, M. Irie

    Chem. Lett.   ( 6 )   572 - 573   2002

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    Publishing type:Research paper (scientific journal)  

  • Dithienylethenes with a Novel Photochromic Performance Reviewed

    K. Morimitsu, K. Shibata, S. Kobatake, M. Irie

    J. Org. Chem.   67 ( 13 )   4574 - 4578   2002

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    Publishing type:Research paper (scientific journal)  

  • Single-crystalline photochromism of diarylethenes: reactivity-structure relationship Reviewed

    Seiya Kobatake, Kingo Uchida, Eriko Tsuchida, Masahiro Irie

    Chem. Commun.   ( 23 )   2804 - 2805   2002

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    Publishing type:Research paper (scientific journal)  

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Books and Other Publications

  • Chapter 8. Photochromic bulk materials

    M. Morimoto, S. Kobatake, M. Irie, H. K. Bisoyi, Q. Li, S. Wang, H. Tian( Role: Joint author)

    Photochromic Materials: Preparation, Properties and Applications, First Edition, Eds. by H. Tian, J. Zhang, Wiley-VCH Verlag  2016 

  • フォトクロミック分子材料の機能化(第3章, 7)

    小畠誠也( Role: Sole author)

    自己組織化マテリアルのフロンティア(次代を担う研究者による提案-未来を創るエキゾチック自己組織化戦略), 「エキゾチック自己組織化材料」研究グループ編, フロンティア出版  2015 

  • Book chapter: Photoinduced mechanical motion of photochromic crystalline materials

    S. Kobatake, D. Kitagawa( Role: Joint author)

    Advances in Organic Crystal Chemistry, Comprehensive Reviews 2015, Eds.: R. Tamura, M. Miyata, Springer  2015 

  • 光環化によるフェナントレン同族体ならびにフォトクロミック化合物の合成(27.2.2)

    小畠誠也( Role: Contributor)

    有機合成実験法ハンドブック 第2版, 有機合成化学協会編, 丸善出版  2015 

  • Photochromism. In Progress in the Science of Functional Dyes, Eds.: Y. Ooyama, S. Yagi

    S. Kobatake( Role: Contributor)

    Springer, Singapore  2021.04 

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    Total pages:601   Responsible for pages:263-281  

  • Photoresponsive molecular crystals for light-driven photoactuators. In Photosynergetic Responses in Molecules and Molecular Aggregates Eds.: H. Miyasaka, K. Matsuda, J. Abe, T. Kawai

    Kobatake Seiya, Kitagawa Daichi( Role: Joint author)

    Springer, Singapore  2020.09 

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    Total pages:593   Responsible for pages:427-447  

  • Solid-state fluorescence switching using photochromic diarylethenes. In Advances in Organic Crystal Chemistry, Comprehensive Reviews 2020, Eds.: M. Sakamoto, H. Uekusa

    Kobatake Seiya, Nakahama Tatsumoto ( Role: Joint author)

    Springer, Singapore  2020.07 

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    Total pages:538   Responsible for pages:299-323  

  • Mechanically Responsive Materials for Soft Robotics Chapter 1. Photomechanical Behavior of Photochromic Diarylethene Crystals

    Seiya Kobatake, Daichi Kitagawa ( Role: Contributor)

    Wiley-VCH Verlag  2020.01 

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    Responsible for pages:3-28  

  • Photomechanical behavior of photochromic diarylethene crystals

    Kobatake S.

    Mechanically Responsive Materials for Soft Robotics  2019.11  ( ISBN:9783527346202

  • 光機能性有機・高分子材料における新たな息吹 (第2編、第5章)ジアリールエテン分子結晶のアクチュエーター機能

    小畠誠也( Role: Contributor)

    シーエムシー出版  2019 

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    Responsible for pages:50-60  

  • 光化学フロンティア 未来材料を生む有機光化学の基礎 第12章 12.1 フォトクロミズム

    小畠誠也( Role: Contributor)

    化学同人  2018 

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    Responsible for pages:271-284  

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MISC

  • Strategy for molecular design of photochromic diarylethenes having thermal functionality

    D. Kitagawa, S. Kobatake

    Chem. Rec.   16 ( 4 )   2005 - 2015   2016

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    Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • Applying photoresponsive photochromic materials to light-starting thermosensors

    S. Kobatake

    Convertech & e-Print   6 ( 2 )   57 - 61   2016

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    Publishing type:Article, review, commentary, editorial, etc. (other)   Kind of work:Single Work  

  • 光応答性フォトクロミック材料の低温温度センサーへの応用

    コンバーテック, 2015年12月号   82 - 85   2015

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    Publishing type:Article, review, commentary, editorial, etc. (other)   Kind of work:Single Work  

  • Photochromism of diarylethene molecules and crystals: Memories, switches, and actuators

    M. Irie, T. Fukaminato, K. Matsuda, S. Kobatake

    Chem. Rev.   114 ( 24 )   12174 - 12277   2014

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    Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • 光に応答して可逆に変形する有機結晶

    小畠誠也, 入江正浩

    化学と工業   61 ( 5 )   506 - 509   2008

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  • 光機能性フォトクロミック材料の機能創出 Invited

    小畠誠也

    化学工学   83 ( 11 )   699 - 702   2019.11

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    Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Kind of work:Single Work  

  • 30年のときが過ぎて Invited

    小畠誠也

    フォトポリマー懇話会 ニュースレター   87   1-2   2019.07

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  • 光照射方向に依存してさまざまな形に変形する有機結晶 Invited Reviewed

    小畠誠也

    光学   48 ( 2 )   53 - 58   2019.02

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    Authorship:Corresponding author   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Kind of work:Single Work  

  • ジアリールエテンナノ粒子の開環反応に対するレーザー過渡加熱効果 Reviewed

    石橋千英, 増田圭佑, 北川大地, 小畠誠也, 朝日剛

    日本化学会春季年会講演予稿集(CD-ROM)   98th   ROMBUNNO.3G1‐45   2018.03

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    J-GLOBAL

  • 熱的相転移を伴う光誘起結晶形状変形 Invited

    小畠誠也

    化学と工業   71 ( 1 )   25 - 25   2018.02

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  • 光と熱に応答して形の変わる有機結晶 Invited

    北川 大地,小畠 誠也

    化学工業   69 ( 4 )   251 - 257   2018

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    Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Kind of work:Joint Work  

  • 光駆動マイクロマシンのための光応答性分子結晶 Invited Reviewed

    北川大地, 小畠誠也

    光化学   48 ( 2 )   54 - 60   2017.08

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  • 研究室紹介 大阪市立大学大学院工学研究科化学生物系専攻有機材料化学研究室

    小畠誠也

    フォトポリマー懇話会 ニュースレター   78   3 - 4   2017

  • 三次元単一分子追跡法による深さに依存した高分子物性の評価 Reviewed

    平塚研吾, 多賀悠平, 竹井敏, 北川大地, 小畠誠也, 伊都将司, 宮坂博

    日本化学会春季年会講演予稿集(CD-ROM)   96th   2016

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    J-GLOBAL

  • 高分子薄膜の膜厚方向の物性変化:三次元単一分子追跡法による観察 Reviewed

    平塚研吾, 多賀悠平, 竹井敏, 北川大地, 小畠誠也, 伊都将司, 宮坂博

    分子科学討論会講演プログラム&要旨(Web)   10th   2016

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    J-GLOBAL

  • Light-Driven Actuators Based on Photochromic Organic Crystals

    Kobatake Seiya

    5   8 - 8   2016

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  • 3次元超解像イメージング法を用いた高分子-固体基板界面近傍におけるゲスト分子のナノスケール空間分布評価

    伊都将司, 平塚研吾, 竹井敏, 北川大地, 小畠誠也, 宮坂博

    分子科学討論会講演プログラム&要旨(Web)   10th   2016

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  • ホスト高分子薄膜中ゲスト蛍光分子の三次元単分子追跡 Reviewed

    平塚研吾, 多賀悠平, 竹井敏, 北川大地, 小畠誠也, 伊都将司, 宮坂博

    日本化学会講演予稿集   95th ( 2 )   2015( ISSN:0285-7626

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    J-GLOBAL

  • 高分子薄膜内部におけるゲスト分子の三次元単一分子追跡 Reviewed

    平塚研吾, 多賀悠平, 竹井敏, 北川大地, 小畠誠也, 伊都将司, 宮坂博

    分子科学討論会講演プログラム&要旨(Web)   9th   2015

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    J-GLOBAL

  • 高分子薄膜中のゲスト蛍光分子が示す異常拡散の起源:3次元単一分子追跡法による検討 Reviewed

    伊都将司, 多賀悠平, 竹井敏, 北川大地, 小畠誠也, 宮坂博

    光化学討論会要旨集(CD-ROM)   2014   2014

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    J-GLOBAL

  • 高分子固体の界面近傍におけるゲスト分子の異常拡散挙動:3次元単一分子蛍光イメージングによるメカニズム解明 Reviewed

    多賀悠平, 伊都将司, 竹井敏, 北川大地, 小畠誠也, 宮坂博

    光化学討論会講演要旨集   2013   2013

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    J-GLOBAL

  • 高分子固体界面近傍で単一ゲスト分子が示す異常拡散挙動のメカニズム解明 Reviewed

    多賀悠平, 伊都将司, 竹井敏, 北川大地, 小畠誠也, 宮坂博

    分子科学討論会講演プログラム&要旨(Web)   7th   2013

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    J-GLOBAL

  • ジアリールエテン分子結晶を用いた光駆動アクチュエーター

    小畠誠也

    光学   41 ( 2 )   66 - 70   2012

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  • 「最先端材料システムOne Point(第8巻)フォトクロミズム」

    小畠誠也 (分担執筆)

    「最先端材料システムOne Point(第8巻)フォトクロミズム」, 高分子学会[編集], 共立出版   2012

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  • フォトクロミックジアリールエテンの光異性化を利用した微細結晶化パターニング

    小畠誠也, 北川大地

    化学工業   62 ( 4 )   313 - 317   2011

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  • レーザー多光子吸収で探るフォトクロミック分子の新たな性質

    石橋千英, 小畠誠也, 横山泰, 入江正浩, 宮坂博

    レーザー研究   38 ( 2 )   90 - 95   2010

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  • 光機能性高分子・金ナノ粒子複合体の設計と物性

    小畠誠也

    機能材料   30 ( 8 )   59 - 66   2010

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  • 光機能性有機分子結晶

    小畠誠也, 森本正和, 入江正浩

    第3章 第2節 16.超分子サイエンス&テクノロジー -基礎からイノベーションまで-, 国武豊喜監修, (株)エヌ・ティー・エス   657 - 666   2009

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  • Morphology changes of photochromic single crystals

    S. Kobatake, M. Irie

    Chapter 23. in Molecular Nano Dynamics Vol. 2, Ed. by H. Fukumura, M. Irie, Y. Iwasawa, H. Masuhara, K. Uosaki, Wiley-VCH   443 - 457   2009

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  • 光で形を変える分子結晶―超小型アクチェーターの誕生

    小畠誠也, 入江正浩

    化学   63 ( 2 )   32 - 36   2008

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  • 光駆動分子結晶アクチュエーター

    高見静香, 小畠誠也, 入江正浩

    光化学   39 ( 2 )   72 - 77   2008

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  • 光で屈伸・屈曲するフォトクロミック分子結晶

    小畠誠也, 入江正浩

    日本結晶学会誌   49 ( 4 )   238 - 243   2007

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  • 光によりフルカラーに色が変わる有機分子単結晶

    小畠誠也

    化学工業   58 ( 3 )   201 - 206   2007

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  • 有機フォトクロミック化合物を用いたリライタブルフルカラー表示材料(第5章・第1節分担)

    小畠誠也

    最新『機能性色素』大全集, 技術情報協会   151 - 164   2007

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  • フォトクロミック材料 -単結晶における分子内反応- (第17章)

    小畠誠也, 入江正浩

    有機結晶材料の最新技術, シーエムシー出版   187 - 197   2005

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  • 新規クロミック材料の設計・機能・応用, 第7章 有機フォトクロミック結晶材料

    小畠誠也

    シーエムシー出版   88 - 97   2005

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  • Crystal Engineering of Photochromic Diarylethene Single Crystals

    M. Morimoto, S. Kobatake, M. Irie

    Chem. Rec.   4 ( 1 )   23 - 38   2004

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  • Single-crystalline photochromism of diarylethenes

    S. Kobatake, M. Irie

    Bull. Chem. Soc. Jpn.   77 ( 2 )   195 - 210   2004

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  • Photochromism

    Seiya Kobatake, Masahiro Irie

    Annu. Rep. Prog. Chem., Sect. C   99   272 - 313   2003

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  • フォトクロミック分子材料のナノ加工

    小畠誠也, 入江正浩

    精密工学会誌   69 ( 2 )   174 - 177   2003

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  • 結晶のフォトクロミズム

    入江正浩, 小畠誠也

    日本結晶学会誌   44 ( 1 )   61 - 64   2002

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Presentations

  • 逆さ型ジアリールエテンの光反応性に及ぼすアリール基の二面角の影響 Domestic conference

    菅沼美里, 北川大地, 濱谷将太, 五月女光, 伊都将司, 宮坂博, 小畠誠也

    基礎有機化学会 若手オンラインシンポジウム(第3回)  2023.12 

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    Presentation type:Oral presentation (general)  

    Venue:web開催  

  • Relationship between photocyclization reactivity and dihedral angle of aryl group in inverse type diarylethenes International conference

    Daichi Kitagawa, Misato Suganuma, Shota Hamatani, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    10th International Symposium on Photochromism (ISOP2023)  2023.11 

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    Presentation type:Poster presentation  

    Venue:Nara Prefectural Convention Center, Nara, Japan  

  • Change in photocyclization reactivity of an inverse type diarylethene derivative by inclusion into cyclodextrins International conference

    Misato Suganuma, Daichi Kitagawa, Shota Hamatani, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    10th International Symposium on Photochromism (ISOP2023)  2023.11 

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    Presentation type:Poster presentation  

    Venue:Nara Prefectural Convention Center, Nara, Japan  

  • Microscopic observation of the photochemical reaction of anthracene derivatives in single crystals International conference

    Sogo Kataoka, Daichi Kitagawa, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    10th International Symposium on Photochromism (ISOP2023)  2023.11 

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    Presentation type:Poster presentation  

    Venue:Nara Prefectural Convention Center, Nara, Japan  

  • Isolation and structure determination of minor byproducts produced by photochromic reaction of a diarylethene International conference

    Masashi Araki, Daichi Kitagawa, Seiya Kobatake

    10th International Symposium on Photochromism (ISOP2023)  2023.11 

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    Presentation type:Poster presentation  

    Venue:Nara Prefectural Convention Center, Nara, Japan  

  • Acceleration of thermal bleaching reaction of a diarylbenzene having methoxy groups by proton coordination International conference

    Yusuke Morimoto, Daichi Kitagawa, Seiya Kobatake

    10th International Symposium on Photochromism (ISOP2023)  2023.11 

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    Presentation type:Poster presentation  

    Venue:Nara Prefectural Convention Center, Nara, Japan  

  • Elucidation of the mechanism of unique photoinduced two-step bending behavior of diarylethene crystals International conference

    Keita Shimizu, Daichi Kitagawa, Seiya Kobatake

    10th International Symposium on Photochromism (ISOP2023)  2023.11 

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    Presentation type:Poster presentation  

    Venue:Nara Prefectural Convention Center, Nara, Japan  

  • Diarylethene photoswitches undergoing 6π azaelectrocyclic reaction: disrotatory thermal cycloreversion International conference

    Shota Hamatani, Daichi Kitagawa, Seiya Kobatake

    10th International Symposium on Photochromism (ISOP2023)  2023.11 

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    Presentation type:Poster presentation  

    Venue:Nara Prefectural Convention Center, Nara, Japan  

  • Usual and unusual photomechanical behaviors of photochromic diarylethene crystals Invited International conference

    Seiya Kobatake

    10th International Symposium on Photochromism (ISOP2023)  2023.11 

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    Presentation type:Oral presentation (invited, special)  

    Venue:Nara Prefectural Convention Center, Nara, Japan  

  • ジアリールエテン結晶の特異的なフォトメカニカル挙動のメカニズム Domestic conference

    﨏本侑佳, 北川大地, 小畠誠也

    第31回有機結晶シンポジウム  2023.11 

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    Venue:大阪大学吹田キャンパス銀杏会館  

  • 拡張型Finke-Watzkyモデルを用いたアントラセン誘導体単結晶における光反応の速度論解析 Domestic conference

    片岡壮吾, 北川大地, 五月女光, 宮坂博, 小畠誠也

    第31回有機結晶シンポジウム  2023.11 

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    Venue:大阪大学吹田キャンパス銀杏会館  

  • ジアリールエテン結晶の特異的な光誘起二段階屈曲挙動のメカニズム Domestic conference

    清水啓太, 北川大地, 小畠誠也

    第31回有機結晶シンポジウム  2023.11 

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    Venue:大阪大学吹田キャンパス銀杏会館  

  • 逆さ型ジアリールエテンの光反応性とアリール基の二面角の関係 Domestic conference

    菅沼美里, 北川大地, 濱谷将太, 五月女光, 伊都将司, 宮坂博, 小畠誠也

    第31回有機結晶シンポジウム  2023.11 

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    Venue:大阪大学吹田キャンパス銀杏会館  

  • Effects of substrate surfaces on vapor phase crystal growth of a photochromic diarylethene International conference

    Mami Isobe, Daichi Kitagawa, Seiya Kobatake

    International Symposium of the Graduate School of Engineering, Osaka Metropolitan University: World-Leading Engineering Research  2023.09 

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    Venue:Osaka International Convention Center, Japan  

  • アントラセン誘導体単結晶の光反応進行過程の顕微鏡観察 Domestic conference

    片岡壮吾, 北川大地, 五月女光, 宮坂博, 小畠誠也

    第17回分子科学討論会  2023.09 

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    Venue:大阪大学豊中キャンパス  

  • ジアリールエテンのフォトクロミック反応における 副生成物の単離と構造決定 Domestic conference

    荒木雅史, 北川大地, 小畠誠也

    2023年光化学討論会  2023.09 

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    Venue:広島国際会議場  

  • メトキシ基を有するジアリールベンゼンの熱退色反応のプロトン配位による加速 Domestic conference

    森本悠介, 北川大地, 小畠誠也

    2023年光化学討論会  2023.09 

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    Venue:広島国際会議場  

  • アントラセン誘導体単結晶における光反応の時空間解析 Domestic conference

    片岡壮吾, 北川大地, 五月女光, 宮坂博, 小畠誠也

    2023年光化学討論会  2023.09 

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    Venue:広島国際会議場  

  • ジアリールエテン結晶の特異的なフォトメカニカル挙動のメカニズム解明 Domestic conference

    﨏本侑佳, 北川大地, 小畠誠也

    2023年光化学討論会  2023.09 

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    Venue:広島国際会議場  

  • ジアリールエテン結晶における光誘起屈曲挙動の光照射波長依存性 Domestic conference

    清水啓太, 北川大地, 小畠誠也

    2023年光化学討論会  2023.09 

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    Venue:広島国際会議場  

  • ジアリールエテンポリマーを用いた光誘起変形材料の設計と合成 Domestic conference

    小石真士郎, 北川大地, 小畠誠也

    2023年光化学討論会  2023.09 

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    Venue:広島国際会議場  

  • ジアリールエテンを用いた光開始型温度センサーの高分子固体媒体中での熱退色反応挙動 Domestic conference

    亀田瑞季, 北川大地, 小畠誠也

    2023年光化学討論会  2023.09 

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    Venue:広島国際会議場  

  • 逆旋的熱開環反応を示すジアリールエテンのフォトクロミック反応挙動 Domestic conference

    濱谷将太, 北川大地, 小畠誠也

    2023年光化学討論会  2023.09 

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    Venue:広島国際会議場  

  • 逆さ型ジアリールエテンのフォトクロミック反応性に対するアリール基の二面角の影響 Domestic conference

    菅沼美里, 北川大地, 濱谷将太, 五月女 光, 伊都将司, 宮坂 博, 小畠誠也

    2023年光化学討論会  2023.09 

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    Venue:広島国際会議場  

  • Effect of Substrate on Vapor Phase Crystal Growth of Diarylethene and Photomechanical Behaviors of Rod Crystals International conference

    Mami Isobe, Daichi Kitagawa, Seiya Kobatake

    Twenty-Sixth Congress and General Assembly of the International Union of Crystallography (IUCr 2023)  2023.09 

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    Presentation type:Oral presentation (general)  

    Venue:Melbourne, Australia  

  • Photochromic Diarylethenes Undergoing 6π Azaelectrocyclic Reaction International conference

    Shota Hamatani, Daichi Kitagawa, Seiya kobatake

    The 31st International Conference on Photochemistry  2023.07 

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    Presentation type:Poster presentation  

    Venue:Sapporo Park Hotel, Sapporo, Japan  

  • ジアリールエテンのフォトクロミック反応における副生成物の単離と構造決定 Domestic conference

    荒木雅史, 北川大地, 小畠誠也

    第44回光化学若手の会  2023.06 

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    Presentation type:Poster presentation  

    Venue:いこいの宿 淡路島 津名ハイツ  

  • 逆さ型ジアリールエテンのフォトクロミック反応挙動に及ぼすシクロデキストリンの影響 Domestic conference

    菅沼美里, 北川大地, 小畠誠也

    第44回光化学若手の会  2023.06 

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    Presentation type:Poster presentation  

    Venue:いこいの宿 淡路島 津名ハイツ  

  • ジアリールエテン単結晶の特異的なフォトメカニカル挙動 Domestic conference

    﨏本侑佳, 北川大地, 小畠誠也

    第44回光化学若手の会  2023.06 

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    Presentation type:Poster presentation  

    Venue:いこいの宿 淡路島 津名ハイツ  

  • 6πアザ電子環状反応を示すジアリールエテンのフォトクロミック反応挙動 Domestic conference

    濱谷将太, 北川大地, 小畠誠也

    第44回光化学若手の会  2023.06 

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    Presentation type:Oral presentation (general)  

    Venue:いこいの宿 淡路島 津名ハイツ  

  • シクロデキストリンへの包接による逆さ型ジアリールエテンのフォトクロミック反応挙動 Domestic conference

    菅沼美里, 北川大地, 小畠誠也

    日本化学会第103春季年会  2023.03  日本化学会

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    Presentation type:Oral presentation (general)  

    Venue:東京理科大学野田キャンパス  

  • ジアリールエテンの光閉環・光開環反応量子収率と分子構造の相関 Domestic conference

    四方翔一朗, 北川大地, 小畠誠也

    日本化学会第103春季年会  2023.03  日本化学会

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    Presentation type:Poster presentation  

    Venue:東京理科大学野田キャンパス  

  • ジアリールエテン結晶の特異的な光誘起2段階屈曲挙動のメカニ ズム解明 Domestic conference

    清水啓太, 山内裕介, 北川大地, 小畠誠也

    日本化学会第103春季年会  2023.03  日本化学会

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    Presentation type:Poster presentation  

    Venue:東京理科大学野田キャンパス  

  • 9-アントラアルデヒド結晶における協同的光反応の評価 Domestic conference

    片岡壮吾, 森本晃平, 北川大地, 小畠誠也

    日本化学会第103春季年会  2023.03  日本化学会

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    Presentation type:Oral presentation (general)  

    Venue:東京理科大学野田キャンパス  

  • 酸存在下におけるジアリールエテンの熱開環反応機構の解明 Domestic conference

    流谷健太, 前道啓之, 北川大地, 小畠誠也

    日本化学会第103春季年会  2023.03  日本化学会

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    Presentation type:Poster presentation  

    Venue:東京理科大学野田キャンパス  

  • 新規ジアリールエテンモノマーの合成と結晶フォトメカニカル挙動 Domestic conference

    﨏本侑佳, 北川大地, 小畠誠也

    日本化学会第103春季年会  2023.03  日本化学会

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    Presentation type:Poster presentation  

    Venue:東京理科大学野田キャンパス  

  • ジアリールエテンのフォトクロミック反応における微小副生成物 の単離と構造決定 Domestic conference

    荒木雅史, 北川大地, 小畠誠也

    日本化学会第103春季年会  2023.03  日本化学会

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    Venue:東京理科大学野田キャンパス  

  • Effect of Substrate Curvature and Relative Humidity on Branched Shape of Hollow Crystals for Vapor Phase Crystal Growth of Photochromic Diarylethene Domestic conference

    Mami Isobe, Daichi Kitagawa, Seiya Kobatake

    2023.03 

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  • ジアリールエテンを用いた光開始型温度センサーのポリマーフィ ルム中での熱退色挙動 Domestic conference

    亀田瑞季, 北川大地, 小畠誠也

    日本化学会第103春季年会  2023.03  日本化学会

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    Venue:東京理科大学野田キャンパス  

  • 6πアザ電子環状反応を示すジアリールエテンの合成とフォトクロミック特性評価 Domestic conference

    濱谷将太, 北川大地, 小畠誠也

    日本化学会第103春季年会  2023.03  日本化学会

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    Presentation type:Oral presentation (general)  

    Venue:東京理科大学野田キャンパス  

  • ドデシル基を持つジアリールエテン結晶の光誘起往復屈曲のメカニズムの解明 Domestic conference

    坂東志保, 北川大地, 小畠 誠也

    第30回有機結晶シンポジウム  2022.11  日本化学会有機結晶部会

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    Venue:名古屋大学  

  • 種々のアントラセン誘導体の多結晶薄膜における協同的光反応 Domestic conference

    片岡壮吾, 森本晃平, 北川大地, 小畠誠也

    第30回有機結晶シンポジウム  2022.11  日本化学会有機結晶部会

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    Venue:名古屋大学  

  • 2,5-ジスチリルピラジン単結晶の不均一光化学反応に伴うフォトメカニカル挙動 Domestic conference

    森本晃平, 北川大地, 五月女光, 伊都将司, 宮坂博, 小畠誠也

    第30回有機結晶シンポジウム  2022.11  日本化学会有機結晶部会

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    Venue:名古屋大学  

  • 光や熱に応答するフォトクロミック分子センサー Invited Domestic conference

    小畠誠也

    第90回オープン・ラボラトリー  2022.10  大阪公立大学

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    Presentation type:Oral presentation (invited, special)  

    Venue:大阪産業創造館  

  • ジアリールエテンの開環反応量子収率の媒体および反応率依存性 Domestic conference

    片山紗稀, 北川大地, 小畠誠也

    第12回CSJ化学フェスタ2022  2022.10  日本化学会

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    Venue:タワーホール船堀  

  • T型フォトクロミックジアリールベンゼンの熱戻り反応半減期の予測 Domestic conference

    濱谷将太, 北川大地, 小畠誠也

    第12回CSJ化学フェスタ2022  2022.10  日本化学会

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    Venue:タワーホール船堀  

  • 複屈折を利用した2,5-ジスチリルピラジン単結晶における不均一光化学反応の定量的評価 Domestic conference

    森本晃平, 北川大地, 五月女光, 宮坂博, 小畠誠也

    第12回CSJ化学フェスタ2022  2022.10  日本化学会

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    Venue:タワーホール船堀  

  • 光化学の応用 Invited Domestic conference

    小畠誠也

    光化学基礎講座24: 光化学の基礎概念と実験技術2022  2022.10  光化学協会

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    Presentation type:Oral presentation (invited, special)  

    Venue:web  

  • メトキシ基を有するジアリールベンゼンの熱退色反応におけるプロトン付加の影響 Domestic conference

    森本悠介, 北川大地, 小畠誠也

    2022年光化学討論会  2022.09  光化学協会

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    Venue:京都大学桂キャンパス  

  • 数値シミュレーションによる2,5-ジスチリルピラジン単結晶の不均一光化学反応の解析 Domestic conference

    森本晃平, 北川大地, 五月女光, 宮坂博, 小畠誠也

    2022年光化学討論会  2022.09  光化学協会

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    Venue:京都大学桂キャンパス  

  • 結晶中におけるジアリールエテン開環体の特異な吸収異方性とフォトクロミック反応挙動 Domestic conference

    清水啓太, 北川大地, 小畠誠也

    2022年光化学討論会  2022.09  光化学協会

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    Venue:京都大学桂キャンパス  

  • フォトクロミックジアリールエテンの気相結晶成長により得られる球面基板上のロッド結晶集合体のフォトメカニカル挙動 Domestic conference

    磯辺茉実, 北川大地, 小畠誠也

    2022年光化学討論会  2022.09  光化学協会

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    Venue:京都大学桂キャンパス  

  • フォトクロミックジアリールベンゼンの熱戻り反応半減期の予測 Domestic conference

    濱谷将太, 北川大地, 小畠誠也

    2022年光化学討論会  2022.09  光化学協会

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    Venue:京都大学桂キャンパス  

  • ジアリールベンゼンの熱退色反応における溶媒依存性 Domestic conference

    森本悠介, 北川大地, 小畠誠也

    第43回光化学若手の会  2022.06  光化学協会

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    Venue:web  

  • 結晶中でのジアリールエテン開環体の吸収異方性 Domestic conference

    清水啓太, 北川大地, 小畠誠也

    第43回光化学若手の会  2022.06  光化学協会

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    Venue:web  

  • チオフェン酸化型ジアリールエテンのポリマーフィルム中での熱退色反応性 Domestic conference

    亀田瑞季, 北川大地, 小畠誠也

    第43回光化学若手の会  2022.06  光化学協会

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    Venue:web  

  • ドデシル基を持つジアリールエテン結晶の光誘起往復屈曲挙動 Domestic conference

    坂東志保, 北川大地, 小畠誠也

    第43回光化学若手の会  2022.06  光化学協会

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    Venue:web  

  • ジアリールベンゼンナノ粒子のフォトクロミック反応挙動 Domestic conference

    濱谷将太, 北川大地, 小畠誠也

    第43回光化学若手の会  2022.06  光化学協会

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    Venue:web  

  • フォトクロミック分子を用いた分子センサーとフォトアクチュエーター Invited Domestic conference

    小畠誠也

    第175回ラドテック研究会講演会  2022.04  ラドテック研究会

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    Venue:web  

  • 2,5-ジスチリルピラジン単結晶の不均一光化学反応 Domestic conference

    森本晃平, 北川大地, 五月女 光, 宮坂 博, 小畠誠也

    日本化学会第102春季年会  2022.03 

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  • Photochromic behavior of diarylbenzene nanoparticles prepared by ball-milling and reprecipitation methods Domestic conference

    Shota Hamatani, Daichi Kitagawa, Seiya Kobatake

    日本化学会第102春季年会  2022.03 

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  • ジアリールエテンとカルバゾール誘導体を用いた固体状態での発光色の光スイッチング Domestic conference

    西 若菜, 北川大地, 小畠誠也

    日本化学会第102春季年会  2022.03 

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  • ジアリールエテン光異性化を利用した光誘起変形を示すポリマーフィルム材料の作製と解析 Domestic conference

    根来弥優, 北川大地, 小畠誠也

    日本化学会第102春季年会  2022.03 

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  • 1,2-ビス(2,5-ジメチル-3-チエニル)ペルフルオロシクロペンテンの気相結晶成長における中空結晶の形態形成機構 Domestic conference

    磯辺茉実, 北川大地, 小畠誠也

    日本化学会第102春季年会  2022.03 

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  • 新規ジアリールエテン結晶の特異的な2段階フォトメカニカル屈曲挙動 Domestic conference

    山内裕介, 北川大地, 小畠誠也

    第40回固体・表面光化学討論会  2021.12 

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  • Photochromic diarylethene crystals for photoresponsive actuators Invited International conference

    Seiya Kobatake

    2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)  2021.12 

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  • Photochromic molecular crystals: From color change to photoactuator Invited International conference

    Seiya Kobatake

    2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)  2021.12 

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  • Recent progress in photomechanical diarylethene crystals Invited International conference

    Daichi Kitagawa, Seiya Kobatake

    2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)  2021.12 

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  • Photoinduced birefringence change of photoreactive organic crystals International conference

    Kohei Morimoto, Daichi Kitagawa, Seiya Kobatake

    2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)  2021.12 

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  • Enhancement of coloring under ultraviolet irradiation in photochromic diarylbenzenes International conference

    Shota Hamatani, Daichi Kitagawa, Tatsumoto Nakahama, Seiya Kobatake

    2021 International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)  2021.12 

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  • ジアリールエテン単結晶の光誘起屈曲挙動における温度依存性 Domestic conference

    玉置将人, 北川大地, 小畠誠也

    第40回固体・表面光化学討論会  2021.12 

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  • 1,2 ビス(2,5-ジメチル-3-チエニル)ペルフルオロシクロペンテンの気相結晶成長に及ぼす基板表面の濡れ性の効果 Domestic conference

    磯辺茉実, 北川大地, 小畠誠也

    令和3年(2021年)度日本結晶学会年会  2021.11 

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  • フォトクロミック材料が使えるのか? 紫外線センサー・温度センサー・フォトアクチュエーター Invited Domestic conference

    小畠誠也

    センサネットワークによるスマートソサエティーの実現に向けて, 近畿化学協会機能性色素部会・ 同 エレクトロニクス部会 合同公開講演会  2021.10 

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  • 光化学の応用 Invited Domestic conference

    小畠 誠也

    光化学基礎講座23: 光化学の基礎概念と実験技術2021、オンライン  2021.10 

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  • 1,2-ビス(2,5-ジメチル-3-チエニル)ペルフルオロシクロペンテンの気相結晶成長に及ぼす基板表面の濡れ性の影響 Domestic conference

    磯辺茉実, 北川大地, 小畠誠也

    第50回結晶成長国内会議 (JCCG-50)  2021.10 

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  • シクロデキストリンに包接されたジアリールエテンの光耐久性と空孔サイズの関係 Domestic conference

    宮本瞭太郎, 北川大地, 小畠誠也

    第37回シクロデキストリンシンポジウム  2021.09 

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  • 9-メチルアントラセン薄膜結晶における協同的光反応の量子収率の測定とその評価 Domestic conference

    森本晃平, 北川大地, Fei Tong, Christopher J. Bardeen, 小畠誠也

    第29回有機結晶シンポジウム  2021.09 

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  • 高い光反応性と高速熱退色性を兼ね備えたジアリールベンゼンの合成 Domestic conference

    前川陸人, 濱谷将太, 北川大地, 小畠誠也

    2021年光化学討論会  2021.09 

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  • 9-メチルアントラセン単結晶の協同的光反応過程とフォトメカニカル挙動の定量的評価 Domestic conference

    森本晃平, 北川大地, Fei Tong, Christopher J. Bardeen, 小畠誠也

    2021年光化学討論会  2021.09 

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  • 1,2-ビス(2,5-ジメチル-3-チエニル)ペルフルオロシクロペンテンの気相結晶成長に及ぼす基板の影響 Domestic conference

    磯辺茉実, 北川大地, 小畠誠也

    2021年光化学討論会  2021.09 

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  • Fast T-type photochromic diarylbenzenes with various alkyl substituents in crystalline state Domestic conference

    Shota Hamatani, Daichi Kitagawa, Seiya Kobatake

    2021年光化学討論会  2021.09 

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  • Light-driven rapid peeling of photochromic diarylethene single crystals Domestic conference

    Masato Tamaoki, Daichi Kitagawa, Seiya Kobatake

    2021年光化学討論会  2021.09 

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  • Photochromic reaction behavior and improved fatigue-resistance of a diarylethene included in cyclodextrin with different pore sizes Domestic conference

    Ryotaro Miyamoto, Daichi Kitagawa, Seiya Kobatake

    2021年光化学討論会  2021.09 

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  • 9-メチルアントラセン薄膜単結晶の協同的光反応過程とフォトメカニカル効果との相関 Domestic conference

    森本晃平, 北川大地, Fei Tong, Christopher J. Bardeen, 小畠誠也

    第42回光化学若手の会  2021.06 

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  • 空孔径の異なるシクロデキストリンに包接されたジアリールエテンのフォトクロミック反応挙動と光耐久性 Domestic conference

    宮本瞭太郎, 北川大地, 小畠誠也

    第18回ホスト-ゲスト・超分子化学シンポジウム  2021.06 

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  • ジアリールエテンの分子構造とフォトクロミック反応性の相関 Domestic conference

    四方翔一朗, 北川大地, 小畠誠也

    第42回光化学若手の会  2021.06 

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  • ジアリールエテン単結晶による光誘起高速ピーリング挙動 Domestic conference

    玉置将人, 北川大地, 小畠誠也

    第42回光化学若手の会  2021.06 

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  • 光書き込み/熱消去型ジアリールエテンのポリマーフィルム中での物性評価 Domestic conference

    山内裕介, 北川大地, 小畠誠也

    第42回光化学若手の会  2021.06 

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  • 酸存在下におけるジアリールエテン閉環体の熱退色反応挙動 Domestic conference

    流谷健太, 前道啓之, 北川大地, 小畠誠也

    第42回光化学若手の会  2021.06 

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  • ジアリールベンゼンの結晶高速フォトクロミズム Domestic conference

    濱谷将太, 北川大地, 小畠誠也

    第42回光化学若手の会  2021.06 

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  • 高い光反応性と高速熱消色の両立を目指したジアリールベンゼンの合成と特性評価 Domestic conference

    前川陸人, 濱谷将太, 北川大地, 小畠誠也

    第42回光化学若手の会  2021.06 

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  • ポリマーフィルム中でのジアリールエテンの開環反応量子収率の転化率依存性 Domestic conference

    片山紗稀, 北川大地, 小畠誠也

    第42回光化学若手の会  2021.06 

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  • 1,2-ビス(2,5-ジメチル-3-チエニル)ペルフルオロシクロペンテンの気相結晶成長制御 Domestic conference

    磯辺茉実, 北川大地, 小畠誠也

    第42回光化学若手の会  2021.06 

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  • ジアリールベンゼンの結晶高速T型フォトクロミズム Domestic conference

    日本化学会第101回春季年会、オンライン  2021.03 

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  • 9-メチルアントラセン単結晶の協同的光二量化反応過程とサイズ変化の関係 Domestic conference

    日本化学会第101回春季年会、オンライン  2021.03 

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  • ドデシル基を有するジアリールエテン結晶の特異な光誘起形状変化 Domestic conference

    日本化学会第101回春季年会、オンライン  2021.03 

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  • パーフルオロアルキル基を有するジアリールエテン結晶のフォトメカニカル挙動 Domestic conference

    日本化学会第101回春季年会、オンライン  2021.03 

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  • 1,2-ビス(2,5-ジメチル-3-チエニル)ペルフルオロシクロペンテンの結晶成長とフォトメカニカル挙動 Domestic conference

    日本結晶学会2020年度年会 、オンライン  2020.11 

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  • Photoresponsive Diarylethene Molecular Crystals for Photoactuators (Invited, F.EL05.01.01) Invited International conference

    Seiya Kobatake

    2020.11 

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  • ジアリールエテン単結晶による光誘起高速ピーリングと剥離した薄膜結晶の光照射挙動との関係 Domestic conference

    第39回固体・表面光化学討論会、オンライン  2020.11 

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  • 1,2-ビス(2,5-ジメチル-3-チエニル)ペルフルオロシクロペンテンの結晶成長と光誘起屈曲挙動 Domestic conference

    第39回固体・表面光化学討論会、オンライン  2020.11 

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  • ウンデシル基を有するジアリールエテン双晶の特異な光誘起結晶形状変化における双晶の接合面の影響 Domestic conference

    第39回固体・表面光化学討論会、オンライン  2020.11 

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  • ジアリールベンゼンの高速結晶フォトクロミズム Domestic conference

    第39回固体・表面光化学討論会、オンライン  2020.11 

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  • ジアリールエテン被覆型量子ドットの発光ON/OFF スイッチングにおける被覆数依存性 Domestic conference

    第10回CSJ化学フェスタ2020、オンライン  2020.10 

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  • 長鎖アルキル基を有するジアリールエテン双晶の特異な光誘起形状変化とそのメカニズム Domestic conference

    第10回CSJ化学フェスタ2020、オンライン  2020.10 

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  • フォトクロミックジアリールベンゼンの光学および熱退色特性におけるアリール置換基の影響 Domestic conference

    第10回CSJ化学フェスタ2020、オンライン  2020.10 

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  • ジアリールエテン単結晶による光誘起高速ピーリングの照射波長依存性] Domestic conference

    第10回CSJ化学フェスタ2020、オンライン  2020.10 

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  • シクロデキストリンに包接されたジアリールエテンのフォトクロミック特性と光耐久性向上 Domestic conference

    第10回CSJ化学フェスタ2020、オンライン  2020.10 

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  • 光化学の応用 Invited Domestic conference

    光化学基礎講座22: 光化学の基礎概念と実験技術2020、オンライン  2020.10 

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    Presentation type:Public lecture, seminar, tutorial, course, or other speech  

  • 9-メチルアントラセン薄膜単結晶の光二量化反応に伴う複屈折変化 Domestic conference

    2020年web光化学討論会 、オンライン  2020.09 

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  • Photoinduced high speed peeling of single crystal composed of a diarylethene Domestic conference

    2020年web光化学討論会 、オンライン  2020.09 

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    Presentation type:Oral presentation (general)  

  • Effect of aryl substituents on the coloration in photochromic diarylbenzenes Domestic conference

    2020年web光化学討論会 、オンライン  2020.09 

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  • Photochromic reaction behavior and fatigue-resistance of a diarylethene included in cyclodextrin Domestic conference

    2020年web光化学討論会 、オンライン  2020.09 

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  • Optimization of functionals for accurate prediction of optical properties and thermal bleaching reactivity of photochromic diarylbenzenes by quantum chemical calculations Domestic conference

    2020年web光化学討論会 、オンライン  2020.09 

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  • ジアリールエテン中空結晶の光誘起屈曲挙動 Domestic conference

    2020年web光化学討論会 、オンライン  2020.09 

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  • ウンデシル基を有するジアリールエテン双晶の特異な光誘起形状変化とそのメカニズム Domestic conference

    2020年web光化学討論会 、オンライン  2020.09 

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  • アボベンゾンフッ化ホウ素錯体ポリマーのマルチカラー発光特性 Domestic conference

    清水克哉, 大隈有紗, 勝見志穂, 伊藤冬樹, 小畠誠也

    日本化学会第100回春季年会  2020.03 

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  • アリール基に様々な複素芳香族環を有する1,2-ジアリールベンゼンの光学および熱退色特性 Domestic conference

    濱谷将太, 中濱龍源, 北川大地, 小畠誠也

    日本化学会第100回春季年会  2020.03 

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  • ウンデシルオキシ基を有するジアリールエテン双晶の光誘起形状変化 Domestic conference

    東口拓矢, 北川大地, 小畠誠也

    日本化学会第100回春季年会  2020.03 

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    Presentation type:Oral presentation (general)  

  • 9-メチルアントラセン単結晶の光誘起複屈折変化 Domestic conference

    森本晃平, Fei Tong, 北川大地, Christopher J. Bardeen, 小畠誠也

    日本化学会第100回春季年会  2020.03 

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  • ジアリールエテンの熱開環反応性に及ぼす反応部位第二級アルコキシ基のアルコキシ鎖長依存性 Domestic conference

    山内裕介, 北川大地, 小畠誠也

    日本化学会第100回春季年会  2020.03 

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  • ジアリールエテン単結晶の光誘起高速ピーリング Domestic conference

    玉置将人, 北川大地, 小畠誠也

    日本化学会第100回春季年会  2020.03 

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  • 室温室内光下で光安定なマルチカラーフォトクロミックシステムの構築 Domestic conference

    西 若菜, 北川大地, 小畠誠也

    日本化学会第100回春季年会  2020.03 

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  • Multicolor emission properties of polystyrene with difluoroboron avobenzone complexes at side chains in solid state International conference

    Katsuya Shimizu, Arisa Okuma, Shiho Katsumi, Fuyuki Ito, Seiya Kobatake

    International Research Conference on Engineering and Technology  2020.01 

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  • 長鎖アルキル基を有するジアリールエテン双晶の光誘起形状変化 Domestic conference

    東口拓矢, 北川大地, 小畠誠也

    第28回有機結晶シンポジウム  2019.11 

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  • Development of novel photomechanical phenomena of photoresponsive molecular crystals by high-order photoexcitation Invited International conference

    Seiya Kobatake

    Final International Symposium on Photosynergetics  2019.10 

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  • 有機結晶のフォトクロミズムと固体光化学 Invited Domestic conference

    小畠誠也

    光化学基礎講座21: 光化学の基礎概念と実験技術2019   2019.10 

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    Presentation type:Oral presentation (invited, special)  

  • ジアリールエテン被覆量子ドットの発光ON/OFF スイッチングに おける被覆数依存性 Domestic conference

    瀬戸佑弥, 北川大地, 金大貴, 小畠誠也

    OCU先端光科学シンポジウム-ナノフォトニクスが切り拓く分子運動・化学反応制御の探求-  2019.10 

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  • 1,2-ジチアゾリルベンゼンのT型フォトクロミズム Domestic conference

    濱谷将太, 中濱龍源, 北川大地, 小畠誠也

    OCU先端光科学シンポジウム-ナノフォトニクスが切り拓く分子運動・化学反応制御の探求-  2019.10 

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  • Synthesis and fluorescence switching of hyper-branched polymers having diarylethene at branching point International conference

    Katsuya Shimizu, Remi Metivier, Seiya Kobatake

    9th Intenational Symposium on Photochromism  2019.09 

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  • Photoinduced Shape Change of Twin Crystals Composed of a Diarylethene Having a Long Alkyl Chain Domestic conference

    Takuya Higashiguchi, Daichi Kitagawa, Seiya Kobatake

    2019年光化学討論会  2019.09 

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  • 極性置換基導入による1,2- ジアリールベンゼンの光学および熱退色特性制御 Domestic conference

    中濱龍源, 北川大地, 小畠誠也

    2019年光化学討論会  2019.09 

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  • ジアリールエテンとフルオレンを有する分岐ポリマーの蛍光on/off スイッチング Domestic conference

    清水克哉, 小畠誠也

    2019年光化学討論会  2019.09 

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  • Dependence of Photoluminescence Switching Properties of Quantum Dot Coated with Diarylethene on Coated Number Domestic conference

    Yuya Seto, Daichi Kitagawa, DaeGwi Kim, Seiya Kobatake

    2019年光化学討論会  2019.09 

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  • Photomechanical behavior for diarylethene crystals with different size or morphology and diarylethenenanoporous template composite Domestic conference

    Mami Isobe, Daichi Kitagawa, Seiya Kobatake

    2019年光化学討論会  2019.09 

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  • Irradiation method dependence of photoinduced shape change of diarylethene crystals International conference

    Seiya Kobatake, Daichi Kitagawa , Akira Hirano

    9th Intenational Symposium on Photochromism  2019.09 

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  • Mechanism of Photoinduced Birefringence Change in Diarylethene Single Crystals International conference

    Kohei Morimoto, Hajime Tsujioka, Daichi Kitagawa, and Seiya Kobatake

    24th International Conference on the Chemistry of the Organic Solid State (ICCOSS XXVI 2019)  2019.06 

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  • Unusual Photomechanical Behavior of Photochromic Diarylethene Crystals Invited International conference

    Seiya Kobatake

    24th International Conference on the Chemistry of the Organic Solid State (ICCOSS XXVI 2019)  2019.06 

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  • Effect of Illumination Conditions on Photomechanical Response of Diarylethene Crystals International conference

    Daichi Kitagawa, Seiya Kobatake

    24th International Conference on the Chemistry of the Organic Solid State (ICCOSS XXVI 2019)  2019.06 

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  • 光で駆動する有機分子結晶フォトアクチュエーターの機能 Invited Domestic conference

    小畠誠也

    大阪市立大学大学院工学研究科 第78 回「オープン・ラボラトリー」  2019.04 

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  • ジアリールエテン結晶の光誘起結晶形状変化に及ぼす偏光照射の影響 Domestic conference

    平野 明, 北川大地, 小畠誠也

    日本化学会第99回春季年会  2019.03 

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  • ジアリールエテンを用いた光書き込み/熱消去型表示材料に向けた熱消去温度の制御 Domestic conference

    佐藤雄太, 北川大地, 小畠誠也

    日本化学会第99回春季年会  2019.03 

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  • ジアリールエテン被覆量子ドットのフォトクロミック反応に伴う発光スイッチングにおける被覆数依存性 Domestic conference

    瀬戸佑弥, 北川大地, 小畠誠也

    日本化学会第99回春季年会  2019.03 

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  • 長鎖アルキル基を有するジアリールエテン単結晶の光誘起形状変化 Domestic conference

    東口拓矢, 北川大地, 小畠誠也

    日本化学会第99回春季年会  2019.03 

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  • ヘキサン中におけるスピロピランの紫外光照射により生成する凝集体の構造および特性解析 Domestic conference

    水口貴文, 北川大地, 小畠誠也

    日本化学会第99回春季年会  2019.03 

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  • ジアリールエテンを分岐点に有するハイパーブランチポリマーの蛍光on/offスイッチング Domestic conference

    清水克哉, Remi Metivier, Arnaud Brosseau, 小畠誠也

    日本化学会第99回春季年会  2019.03 

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  • ジアリールベンゼンのフォトクロミズムと高速熱退色挙動 Domestic conference

    中濱龍源, 北川大地, 中井喜裕, 小畠誠也

    日本化学会第99回春季年会  2019.03 

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  • Photomechanical behavior of photochromic molecular crystals Invited International conference

    Seiya Kobatake

    第10回OCARINA国際シンポジウム  2019.03 

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  • Bright and Tunable Emission of BODIPY in Solid State International conference

    Katsuya Shimizu, Seiya Kobatake

    第10回OCARINA国際シンポジウム  2019.03 

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  • Photoluminescence Switching of Quantum Dot Coated with Diarylethenes by Photochromic Reaction International conference

    Yuya Seto, Daichi Kitagawa, DaeGwi Kim, Seiya Kobatake

    第10回OCARINA国際シンポジウム  2019.03 

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  • Photoinduced Shape Change of Crystals Composed of a Diarylethene with a Long Alkyl Chain International conference

    Takuya Higashiguchi, Daichi Kitagawa, Seiya Kobatake

    第10回OCARINA国際シンポジウム  2019.03 

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  • ジアリールエテンとフルオレン誘導体を内包したポリマー粒子の蛍光スイッチング特性 Domestic conference

    桐山貴至, 北川大地, 小畠誠也

    Bio Medical Forum 2019  2019.02 

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  • ジアリールエテン被覆量子ドットの発光スイッチングにおける被覆数依存性 Domestic conference

    瀬戸佑弥, 北川大地, 小畠誠也

    Bio Medical Forum 2019  2019.02 

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  • 高次光励起による光応答性分子結晶のフォトメカニカル新現象の開拓 Domestic conference

    小畠誠也

    新学術領域「高次複合光応答」第8回公開シンポジウム  2019.01 

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  • ジアリールエテン結晶の光誘起屈曲挙動における偏光照射の影響 Domestic conference

    平野 明, 北川大地, 小畠誠也

    新学術領域「高次複合光応答」第8回公開シンポジウム  2019.01 

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  • ジアリールエテン単結晶の光誘起複屈折変化のメカニズムの解明 Domestic conference

    森本晃平, 北川大地, 小畠誠也

    新学術領域「高次複合光応答」第8回公開シンポジウム  2019.01 

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  • ジアリールエテンを分岐点に有するハイパーブランチポリマーの合成と蛍光スイッチング Domestic conference

    清水克哉, Remi Metivier, 小畠誠也

    新学術領域「高次複合光応答」第8回公開シンポジウム  2019.01 

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  • ジアリールエテン結晶の特異な光誘起結晶形状変化計測 Domestic conference

    小畠誠也

    2019 OCUシンポジウム  2019.01 

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  • Photochromic Diarylethene Crystals That Exhibit Unusual Photomechanical Behavior Invited International conference

    Seiya Kobatake, Daichi Kitagawa

    10th Asian Photochemistry Conference (APC 2018)  2018.12 

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  • Fluorescence Color Tuning and On/Off Switching of BODIPY Polymers in Solid State International conference

    Katsuya Shimizu, Seiya Kobatake

    10th Asian Photochemistry Conference (APC 2018)  2018.12 

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  • Change in Interference Color in Diarylethene Crystals upon Photoirradiation International conference

    Kohei Morimoto, Hajime Tsujioka, Daichi Kitagawa, Seiya Kobatake

    10th Asian Photochemistry Conference (APC 2018)  2018.12 

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  • Photomechanical Crystal Deformation of Diarylethenes with Polarized Light International conference

    Akira Hirano, Daichi Kitagawa, Seiya Kobatake

    10th Asian Photochemistry Conference (APC 2018)  2018.12 

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  • 熱および力学的刺激に応答する結晶化に基づく蛍光書き込み Domestic conference

    中濱龍源, 北川大地, 五月女 光, 伊都将司, 宮坂 博, 小畠誠也

    第27回有機結晶シンポジウム  2018.10 

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  • ジアリールエテン単結晶の光誘起屈曲挙動における照射紫外光偏光方向依存性 Domestic conference

    平野 明, 北川大地, 小畠誠也

    第27回有機結晶シンポジウム  2018.10 

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  • 光で結晶を曲げる Invited Domestic conference

    小畠誠也

    第8回CSJ化学フェスタ2018  2018.10 

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  • 酸添加によるジアリールエテン誘導体の熱退色反応解析 Domestic conference

    櫻井桃香, 北川大地, 小畠誠也

    第8回CSJ化学フェスタ2018  2018.10 

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  • ジアリールエテンの光スタート型低温温度上昇センサー機能への極性置換基の影響 Domestic conference

    神野武史, 北川大地, 小畠誠也

    第8回CSJ化学フェスタ2018  2018.10 

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  • 2つのS,S-ジオキシドベンゾチオフェン基を有するジアリールエテンの高効率フォトクロミック反応 Domestic conference

    高橋直子, 北川大地, 小畠誠也

    第8回CSJ化学フェスタ2018  2018.10 

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  • ジヘテロアリールベンゼン誘導体のT 型フォトクロミズム Domestic conference

    塚原直也, 北川大地, 小畠誠也

    第8回CSJ化学フェスタ2018  2018.10 

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  • 置換基導入によるジアリールエテンの熱開環反応の制御 Domestic conference

    佐藤雄太, 北川大地, 小畠誠也

    第8回CSJ化学フェスタ2018  2018.10 

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  • ジアリールエテン結晶のフォトクロミズムと機能発現 Invited Domestic conference

    小畠誠也

    光化学基礎講座20: 光化学の基礎概念と実験技術2018  2018.10 

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  • Fluorescence on/off switching of branched polymer consisting of diarylethene and fluorene derivatives (Poster Presentation) International conference

    Katsuya Shimizu, Seiya Kobatake

    Journees GDR Photo Electro Stimulation Kick-off meeting  2018.10 

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  • フォトクロミック結晶の光化学と固体物性変化 Invited Domestic conference

    小畠 誠也

    第61回放射線化学討論会  2018.09 

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  • 長鎖アルキル基を有するジアリールエテン結晶の光誘起結晶形状変化 Domestic conference

    東口 拓矢, 北川 大地, 小畠 誠也

    第61回放射線化学討論会  2018.09 

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  • ジアリールエテンの光スタート型温度上昇センサー機能への極性置換基の影響 Domestic conference

    神野 武史, 北川 大地, 小畠 誠也

    第61回放射線化学討論会  2018.09 

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  • ジアリールエテンとフルオレン誘導体を内包したポリマー粒子の蛍光スイッチング特性 Domestic conference

    桐山 貴至, 北川 大地, 小畠 誠也

    第61回放射線化学討論会  2018.09 

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  • 置換基導入によるジアリールエテンの熱開環反応の制御 Domestic conference

    佐藤 雄太, 北川 大地, 小畠 誠也

    第61回放射線化学討論会  2018.09 

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  • 酸存在下におけるジアリールエテン誘導体の熱退色反応解析 Domestic conference

    櫻井 桃香, 北川 大地, 小畠 誠也

    第61回放射線化学討論会  2018.09 

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  • 2つのS,S-ジオキシドベンゾチオフェン基を有するジアリールエテンの高効率フォトクロミック反応 Domestic conference

    高橋 直子, 北川 大地, 小畠 誠也

    第61回放射線化学討論会  2018.09 

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  • ジアリールベンゼン誘導体のT型フォトクロミズム Domestic conference

    塚原 直也, 北川 大地, 小畠 誠也

    第61回放射線化学討論会  2018.09 

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  • ヘキサン中におけるスピロピランの紫外光照射による微結晶の生成 Domestic conference

    水口 貴文, 北川 大地, 小畠 誠也

    第61回放射線化学討論会  2018.09 

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  • ジアリールエテンを用いた量子ドットの発光スイッチング Domestic conference

    瀬戸 佑弥, 山田 理絵, 北川 大地, 小畠 誠也

    第61回放射線化学討論会  2018.09 

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  • ジヘテロアリールベンゼン誘導体のフォトクロミズムと高速熱退色反応挙動 Domestic conference

    中濱 龍源, 北川 大地, 中井 喜裕, 小畠 誠也

    第61回放射線化学討論会  2018.09 

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  • 偏光照射によるジアリールエテン結晶の光誘起結晶形状変化 Domestic conference

    平野 明, 北川 大地, 小畠 誠也

    第61回放射線化学討論会  2018.09 

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  • ジアリールエテン単結晶の複屈折の光可逆変化 Domestic conference

    森本晃平, 辻岡 創, 北川大地, 小畠誠也

    応用物理学会第79回秋季学術講演会  2018.09 

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  • ジアリールエテン結晶の偏光紫外光照射による光誘起屈曲挙動 Domestic conference

    平野 明, 北川大地, 小畠誠也

    2018年光化学討論会  2018.09 

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  • Fabrication and Fluorescence Switching of Polymer Particles Encapsulated Diarylethene and Fluorene Derivatives Domestic conference

    Takashi Kiriyama, Daichi Kitagawa, Seiya Kobatake

    2018年光化学討論会  2018.09 

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  • 酸存在下におけるジアリールエテン閉環体の熱退色反応解析 Domestic conference

    櫻井 桃香, 北川 大地, 小畠 誠也

    2018年光化学討論会  2018.09 

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  • Crystallization-induced emission of diarylethene induced by mechanical scratching and heating Domestic conference

    Tatsumoto Nakahama, Daichi Kitagawa, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    2018年光化学討論会  2018.09 

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  • Substituent Effect on Photochromic Reactivities of Diarylethenes Bearing Two S,S-Dioxidized Benzothiophene Groups Domestic conference

    Naoko Takahashi, Daichi Kitagawa, Seiya Kobatake

    2018年光化学討論会  2018.09 

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  • Dependence of Photoinduced Birefringence Change of Diarylethene Crystals on Their Molecular Structures Domestic conference

    Kohei Morimoto, Daichi Kitagawa, Seiya Kobatake

    2018年光化学討論会  2018.09 

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  • Importance of Photo-irradiation Conditions on Photomechanical Behavior of Photoresponsive Molecular Crystals Domestic conference

    Daichi Kitagawa, Seiya Kobatake

    2018年光化学討論会  2018.09 

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  • Photoinduced Crystal Shape Change of Photochromic Diarylethene Crystals Domestic conference

    KOBATAKE, Seiya

    13th International Workshop on Crystal Growth of Organic Materials (CGOM13)  2018.08 

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  • Crystallization-induced Emission of 1,2-Bis(3-methyl-5-(4-alkylphenyl)-2-thienyl)perfluorocyclopentenes International conference

    Tatsumoto Nakahama, Daichi Kitagawa, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, and Seiya Kobatake

    13th International Workshop on Crystal Growth of Organic Materials (CGOM13)  2018.08 

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  • Photo-tuning of Birefringence in Diarylethene Crystals International conference

    Kohei Morimoto, Hajime Tsujioka, Daichi Kitagawa, and Seiya Kobatake

    13th International Workshop on Crystal Growth of Organic Materials (CGOM13)  2018.08 

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  • How Illumination Direction Affects Photomechanical Crystal Twisting International conference

    Daichi Kitagawa, Hajime Tsujioka, Fei Tong, Xinning Dong, Chrostopher J. Bardeen, and Seiya Kobatake

    13th International Workshop on Crystal Growth of Organic Materials (CGOM13)  2018.08 

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  • Photoinduced Crystal Shape Change of Photochromic Diarylethene Crystals Invited International conference

    Seiya Kobatake

    13th International Workshop on Crystal Growth of Organic Materials (CGOM13)  2018.08 

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  • ジアリールエテンとフルオレン誘導体を内包したポリマー粒子の蛍光スイッチング Domestic conference

    桐山貴至, 北川大地, 小畠誠也

    第64回高分子研究発表会(神戸)  2018.07 

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  • Emission Color Tuning and Efficient Emission of BODIPY Polymer in Solid State International conference

    Katsuya Shimizu, Daichi Kitagawa, Seiya Kobatake

    27th International Symposium on Photochemistry (PhotoIUPAC 2018)  2018.07 

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  • フォトメカニカル結晶に関する最新の研究成果と展望 Domestic conference

    北川大地, 小畠誠也

    第39回光化学若手の会  2018.06 

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  • 光スタート型温度上昇センサー機能への極性置換基の影響 Domestic conference

    神野武史, 北川大地, 小畠誠也

    第39回光化学若手の会  2018.06 

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  • BODIPYポリマーの固体発光色スイッチング Domestic conference

    清水克哉, 北川大地, 小畠誠也

    第39回光化学若手の会  2018.06 

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  • 様々なアルキル基を有するジアリールエテンの結晶化誘起発光 Domestic conference

    中濱龍源, 北川大地, 小畠誠也, 五月女 光, 伊都将司, 宮坂 博

    第39回光化学若手の会  2018.06 

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  • Development of Novel Photomechanical Phenomena of Photoresponsive Molecular Crystals by High-order Photoexcitation International conference

    Seiya Kobatake

    2nd International Symposium on Photosynergetics and 3rd Workshop on Photo-active Materials with Cooperative and Synergetic Responses - Nanosynergetics, International Associated Laboratory (LIA) between France and Japan  2018.05 

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  • Dependence of Fluorescence On/Off Switching Properties of Nanoparticles Consisting of Two Types of Diarylethenes on Forster Distance and Molar Fraction International conference

    Tatsumoto Nakahama, Daichi Kitagawa, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    French-Japanese International Associated Laboratory Nano-synergetics: Workshop for Young Researchers on Photo-active materials with Cooperative and Synergetic Responses  2018.03 

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  • 光に応答する微小なフォトメカニカル結晶材料 Domestic conference

    KOBATAKE Seiya

    日本化学会第98春季年会  2018.03 

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  • Photoswitching of Birefringence of Diarylethene Single Crystals by Photochromic Reaction International conference

    Kohei Morimoto, Daichi Kitagawa, Seiya Kobatake

    9th OCARINA International Symposium  2018.03 

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  • Control of photomechanical crystal twisting depending on illumination direction Domestic conference

    Daichi KITAGAWA, Hajime TSUJIOKA, Seiya KOBATAKE

    日本化学会第98春季年会  2018.03 

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  • 1,2-ジヘテロアリールベンゼン誘導体の合成とフォトクロミック反応挙動 Domestic conference

    塚原直也, 北川大地, 小畠誠也

    日本化学会第98春季年会  2018.03 

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  • 電子求引性置換基導入によるジアリールエテンの熱開環反応性 Domestic conference

    佐藤雄太, 北川大地, 小畠誠也

    日本化学会第98春季年会  2018.03 

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  • 2つのS,S-ジオキシドベンゾチオフェン基を有するジアリールエテンの合成と光学特性評価 Domestic conference

    高橋直子, 北川大地, 小畠誠也

    日本化学会第98春季年会  2018.03 

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  • 電子求引性置換基を有するチオフェン酸化型ジアリールエテンの合成と特性評価 Domestic conference

    神野武史, 田中智, 北川大地, 小畠誠也

    日本化学会第98春季年会  2018.03 

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  • ジアリールエテンの結晶化誘起発光増強におけるアルキル鎖長依存性 Domestic conference

    中濱龍源, 北川大地, 五月女光, 伊都将司, 宮坂博, 小畠誠也

    日本化学会第98春季年会  2018.03 

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  • 光応答性ジアリールエテン被覆量子ドットの合成と発光スイッチング Domestic conference

    山田理絵, 北川大地, 小畠誠也

    日本化学会第98春季年会  2018.03 

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  • ポリマー鎖内におけるBODIPYの組成比変化に伴う固体発光色変化 Domestic conference

    清水克哉, 北川大地, 小畠誠也

    日本化学会第98春季年会  2018.03 

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  • 酸存在下におけるジアリールエテン誘導体の熱退⾊反応の溶媒効果 Domestic conference

    櫻井桃香, 北川大地, 小畠誠也

    日本化学会第98春季年会  2018.03 

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  • 光に応答する微小なフォトメカニカル結晶材料 Invited Domestic conference

    小畠誠也

    日本化学会第98春季年会  2018.03 

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  • Dependence of photoinduced bending behavior of diarylethene single crystal on direction of polarized ultraviolet light Domestic conference

    Akira HIRANO, Daichi KITAGAWA, Seiya KOBATAKE

    日本化学会第98春季年会  2018.03 

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  • 低温条件下でフォトクロミズムを示すジアリールエテンの合成と熱退色反応性 Domestic conference

    中井喜裕, 北川大地, 小畠誠也

    日本化学会第98春季年会  2018.03 

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  • ジアリールエテン単結晶の光誘起複屈折変化と分子構造の関係 Domestic conference

    森本晃平, 北川大地, 小畠誠也

    日本化学会第98春季年会  2018.03 

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  • オクチル基を有するジアリールエテン単結晶の相転移と光誘起形状変化 Domestic conference

    川﨑魁人, 北川大地, 小畠誠也

    日本化学会第98春季年会  2018.03 

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  • 酸添加によるジアリールエテン誘導体の熱退色反応挙動 Domestic conference

    櫻井桃香, 前道啓之, 北川大地, 小畠誠也

    バイオインターフェイス先端マテリアルの創生 第8回シンポジウム  2018.02 

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    Venue:大阪市立大学阿倍野キャンパス(あべのメディックス)  

  • ジアリールエテン単結晶の光誘起屈曲挙動における光照射条件の影響: 照射紫外光の偏光方向依存性 Domestic conference

    平野 明, 北川大地, 小畠誠也

    バイオインターフェイス先端マテリアルの創生 第8回シンポジウム  2018.02 

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    Venue:大阪市立大学阿倍野キャンパス(あべのメディックス)  

  • ジアリールエテン単結晶の閉環反応に伴う複屈折変化 Domestic conference

    森本晃平, 北川大地, 小畠誠也

    バイオインターフェイス先端マテリアルの創生 第8回シンポジウム  2018.02 

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    Venue:大阪市立大学阿倍野キャンパス(あべのメディックス)  

  • 光機能性有機結晶の微小フォトアクチュエータへの展開 Invited Domestic conference

    小畠誠也

    第225回フォトポリマー懇話会講演会-最先端光機能材料・物性   2018.01 

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    Venue:I-site なんば (大阪市浪速区)  

  • 光機能性有機結晶の微小フォトアクチュエータへの展開 Domestic conference

    KOBATAKE Seiya

    第225回フォトポリマー懇話会講演会−最先端光機能材料・物性  2018.01 

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  • 高次光励起による光応答性分子結晶のフォトメカニカル新現象の開拓 Invited Domestic conference

    小畠誠也

    新学術領域「高次複合光応答」第6回公開シンポジウム  2018.01 

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    Venue:大阪大学基礎工学国際棟シグマホール (豊中市)  

  • 熱および力学的刺激に応答する結晶化に基づく蛍光パターニング Domestic conference

    中濱龍源, 北川大地, 小畠誠也, 五月女 光, 伊都将司, 宮坂 博

    新学術領域「高次複合光応答」第6回公開シンポジウム  2018.01 

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    Venue:大阪大学基礎工学国際棟シグマホール (豊中市)  

  • ジアリールエテン単結晶による光誘起複屈折変化 Domestic conference

    森本晃平, 辻岡 創, 北川大地, 小畠誠也

    新学術領域「高次複合光応答」第6回公開シンポジウム  2018.01 

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    Venue:大阪大学基礎工学国際棟シグマホール (豊中市)  

  • 末端にアルキル鎖を有するジアリールエテンの結晶化誘起発光増強 Domestic conference

    中濱龍源, 北川大地, 五月女 光, 伊都将司, 宮坂 博, 小畠誠也

    2017年度新学術4領域合同シンポジウム   2017.12 

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    Venue:大阪大学基礎工学国際棟シグマホール (豊中市)  

  • ジアリールエテン単結晶の熱的相転移を伴うフォトメカニカル挙動 Domestic conference

    川崎魁人, 北川大地, 小畠誠也

    2017年度新学術4領域合同シンポジウム   2017.12 

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    Venue:大阪大学基礎工学国際棟シグマホール (豊中市)  

  • ジアリールエテン結晶の熱的相転移を伴う光誘起形状変形 Domestic conference

    小畠誠也, 川崎魁人, 北川大地

    第26回有機結晶シンポジウム  2017.11 

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    Venue:山形大学米沢キャンパス (米沢市)  

  • フォトクロミック反応に伴う量子ドットの非線形発光スイッチング Domestic conference

    山田理絵, 北川大地, 小畠誠也

    第26回ポリマー材料フォーラム  2017.11 

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    Venue:大阪国際交流センター (大阪市天王寺区)  

  • 光応答性ポリマーを被覆したシリカナノ粒子の合成と蛍光スイッチング Domestic conference

    清水克哉, 北川大地, 小畠誠也

    第26回ポリマー材料フォーラム  2017.11 

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    Venue:大阪国際交流センター (大阪市天王寺区)  

  • ジアリールエテンナノ粒子の非線形蛍光スイッチング Domestic conference

    中濱龍源, 北川大地, 五月女 光, 伊都将司, 宮坂 博, 小畠誠也

    第26回ポリマー材料フォーラム  2017.11 

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    Venue:大阪国際交流センター (大阪市天王寺区)  

  • ジアリールエテン単結晶の光誘起複屈折変化 Domestic conference

    森本晃平, 辻岡 創, 北川大地, 小畠誠也

    第26回有機結晶シンポジウム  2017.11 

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    Venue:山形大学米沢キャンパス (米沢市)  

  • ジアリールエテン単結晶の光誘起屈曲挙動における照射強度および偏光方向依存性 Domestic conference

    平野 明, 北川大地, 小畠誠也

    第26回有機結晶シンポジウム  2017.11 

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    Venue:山形大学米沢キャンパス (米沢市)  

  • 有機分子結晶の光化学: 光駆動分子マシンからマイクロマシンまで Invited Domestic conference

    小畠誠也

    光化学基礎講座19: 光化学の基礎概念と実験技術2017  2017.10 

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    Venue:大阪大学豊中キャンパス, 基礎工学部国際棟(シグマホール)(豊中市)  

  • 有機分子結晶の光化学: 光駆動分子マシンからマイクロマシンまで Domestic conference

    KOBATAKE Seiya

    光化学基礎講座19: 光化学の基礎概念と実験技術2017  2017.10 

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  • 光機能性有機分子結晶の固体物性制御: 異常な光誘起屈曲現象 Invited Domestic conference

    小畠誠也

    JST-さきがけ「構造制御と機能」領域 第3回同窓研究会  2017.10 

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    Venue:函館山展望台ホール・函館市公民館(北海道函館市)  

  • ジアリールエテンを用いた量子ドットの線形発光ON/OFF スイッチング特性 Domestic conference

    山田理絵, 北川大地, 小畠誠也

    第7回CSJ化学フェスタ2017  2017.10 

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    Venue:タワーホール船堀(東京都江戸川区)  

  • 酸添加に伴うジアリールエテン誘導体の熱退色反応挙動 Domestic conference

    櫻井桃香, 前道啓之, 北川大地, 小畠誠也

    第7回CSJ化学フェスタ2017  2017.10 

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    Venue:タワーホール船堀(東京都江戸川区)  

  • ジアリールエテン単結晶の光誘起屈曲挙動に及ぼす照射紫外光強度および偏光方向依存性 Domestic conference

    平野 明, 北川大地, 小畠誠也

    第7回CSJ化学フェスタ2017  2017.10 

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    Venue:タワーホール船堀(東京都江戸川区)  

  • 硫黄酸化型ジアリールエテンの置換基導入による光反応量子収率の制御 Domestic conference

    中井喜裕, 北川大地, 小畠誠也

    第7回CSJ化学フェスタ2017  2017.10 

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    Venue:タワーホール船堀(東京都江戸川区)  

  • Fluorescence switching of silica nanoparticle covered with diarylethene polymers International conference

    Katsuya Shimizu, Daichi Kitagawa, Seiya Kobatake

    IUPAC-FAPS 2017 Polymer Congress: Smart Polymers of Emerging Technology  2017.10 

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    Venue:International Convention Center Jeju, Jeju, Korea  

  • ジアリールエテン結晶の光開環反応に伴う蛍光挙動 Domestic conference

    中濱龍源, 北川大地, 五月女 光, 伊都将司, 宮坂 博, 小畠誠也

    2017年光化学討論会  2017.09 

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    Venue:東北大学青葉山キャンパス (仙台市青葉区)  

  • ジアリールエテン単結晶の光誘起複屈折変化 Domestic conference

    森本晃平, 辻岡 創, 北川大地, 小畠誠也

    第3回「高次複合光応答」若手の会  2017.09 

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    Venue:晴海グランドホテル(東京都中央区)  

  • ジアリールエテン単結晶の光誘起屈曲挙動の照射強度および偏光方向依存性 Domestic conference

    平野 明, 北川大地, 小畠誠也

    第3回「高次複合光応答」若手の会  2017.09 

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    Venue:晴海グランドホテル(東京都中央区)  

  • ジアリールエテン結晶およびナノ粒子のマルチカラー蛍光特性 Domestic conference

    中濱龍源, 北川大地, 五月女 光, 伊都将司, 宮坂 博, 小畠誠也

    第3回「高次複合光応答」若手の会  2017.09 

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    Venue:晴海グランドホテル(東京都中央区)  

  • 光応答性ジアリールエテン被覆量子ドットの非線形発光スイッチング Domestic conference

    山田理絵, 北川大地, 小畠誠也

    2017年光化学討論会  2017.09 

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    Venue:東北大学青葉山キャンパス (仙台市青葉区)  

  • 酸添加に伴うジアリールエテン誘導体の熱退色反応挙動 Domestic conference

    櫻井桃香, 前道啓之, 北川大地, 小畠誠也

    2017年光化学討論会  2017.09 

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    Presentation type:Poster presentation  

    Venue:東北大学青葉山キャンパス (仙台市青葉区)  

  • ジアリールエテン単結晶の光誘起屈曲挙動における照射紫外光強度の影響 Domestic conference

    平野 明, 北川大地, 小畠誠也

    2017年光化学討論会  2017.09 

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    Presentation type:Poster presentation  

    Venue:東北大学青葉山キャンパス (仙台市青葉区)  

  • オクチル基を有するジアリールエテンの光および熱による結晶形状変化 Domestic conference

    川崎魁人, 北川大地, 小畠誠也

    2017年光化学討論会  2017.09 

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    Presentation type:Poster presentation  

    Venue:東北大学青葉山キャンパス (仙台市青葉区)  

  • Control of photocyclization quantum yield by substituent at the reactive positon for thiophene-S,S-dioxidized diarylethenes having benzofuran ring at the ethene moiety Domestic conference

    Yoshihiro Nakai, Daichi Kitagawa, Seiya Kobatake

    2017年光化学討論会  2017.09 

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    Presentation type:Poster presentation  

    Venue:東北大学青葉山キャンパス (仙台市青葉区)  

  • Non-linear fluorescence switching using FRET between polymer chains covering silica nanoparticle Domestic conference

    Katsuya Shimizu, Daichi Kitagawa, Seiya Kobatake

    2017年光化学討論会  2017.09 

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    Presentation type:Poster presentation  

    Venue:東北大学青葉山キャンパス (仙台市青葉区)  

  • 有機フォトクロミック結晶の光化学 Domestic conference

    KOBATAKE Seiya

    第7回フッ素化学若手の会  2017.08 

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    Presentation type:Oral presentation (general)  

  • 有機フォトクロミック結晶の光化学 Invited Domestic conference

    小畠誠也

    第7回フッ素化学若手の会  2017.08 

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    Presentation type:Oral presentation (invited, special)  

    Venue:湯の花温泉渓山閣 (京都府亀岡市)  

  • 光や熱に敏感なスマートマテリアル(温度センサーやアクチュエーターへの応用) Domestic conference

    小畠誠也

    イノベーション・ジャパン2017 ~大学見本市&ビジネスマッチング~  2017.08 

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    Venue:東京ビッグサイト (東京都江東区)  

  • フォトクロミックシリカナノ粒子の合成と蛍光ON/OFFスイッチング Domestic conference

    清水克哉, 北川大地, 小畠誠也

    第7回フッ素化学若手の会  2017.08 

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    Presentation type:Poster presentation  

    Venue:湯の花温泉渓山閣 (京都府亀岡市)  

  • ジアリールエテン単結晶の光誘起屈曲挙動の照射強度および偏光方向依存性 Domestic conference

    平野 明, 北川大地, 小畠誠也

    第7回フッ素化学若手の会  2017.08 

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    Presentation type:Poster presentation  

    Venue:湯の花温泉渓山閣 (京都府亀岡市)  

  • フォトクロミックジアリールエテン単結晶のフォトメカニカル挙動 Invited Domestic conference

    北川大地, 小畠誠也

    「ソフトロボット:メカニカル材料」シンポジウム  2017.05 

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    Presentation type:Oral presentation (invited, special)  

    Venue:早稲田大学西早稲田キャンパス  

  • 高次光励起による光応答性分子結晶のフォトメカニカル新現象の開拓 Invited Domestic conference

    小畠誠也

    新学術領域「高次複合光応答」第2回領域会議  2017.05 

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    Presentation type:Oral presentation (general)  

    Venue:大阪大学豊中キャンパス, 基礎工学部国際棟(シグマホール)(豊中市)  

  • ジアリールエテンと蛍光分子を被覆したシリカナノ粒子の非線形蛍光スイッチング挙動 Invited Domestic conference

    清水克哉, 北川大地, 小畠誠也

    新学術領域「高次複合光応答」第6回若手セミナー  2017.05 

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    Presentation type:Oral presentation (general)  

    Venue:大阪大学豊中キャンパス, 基礎工学部国際棟(シグマホール)(豊中市)  

  • ジアリールエテンと蛍光分子を被覆したシリカナノ粒子の非線形蛍光スイッチング挙動 Domestic conference

    清水克哉, 北川大地, 小畠誠也

    新学術領域「高次複合光応答」第2回領域会議  2017.05 

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    Presentation type:Poster presentation  

    Venue:大阪大学豊中キャンパス, 基礎工学部国際棟(シグマホール)(豊中市)  

  • ジアリールエテン結晶の光開環反応に伴う結晶砕破と蛍光挙動 Domestic conference

    中濱龍源, 北川大地, 小畠誠也, 五月女 光, 伊都将司, 宮坂 博

    新学術領域「高次複合光応答」第2回領域会議  2017.05 

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    Presentation type:Poster presentation  

    Venue:大阪大学豊中キャンパス, 基礎工学部国際棟(シグマホール)(豊中市)  

  • ジアリールエテン被覆量子ドットの非線形発光スイッチング Domestic conference

    北川大地, 山田理絵, 小畠誠也

    新学術領域「高次複合光応答」第2回領域会議  2017.05 

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    Presentation type:Poster presentation  

    Venue:大阪大学豊中キャンパス, 基礎工学部国際棟(シグマホール)(豊中市)  

  • 光スタート型低温温度上昇センサー分子の開発 Domestic conference

    KOBATAKE Seiya

    科学技術振興機構 スマートテクノロジー新技術説明会  2016.11 

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    Presentation type:Oral presentation (general)  

  • 光をあてると、色づく・曲がる・ねじれる有機結晶材料 Domestic conference

    KOBATAKE Seiya

    第6回CSJ化学フェスタ2016  2016.11 

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    Presentation type:Oral presentation (general)  

  • 高次光励起による光応答性分子結晶のフォトメカニカル新現象の開拓 Domestic conference

    KOBATAKE Seiya

    日本化学会第96春季年会  2016.03 

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    Presentation type:Oral presentation (general)  

  • Photomechanical Actuators of Photochromic Crystals Domestic conference

    KOBATAKE Seiya

    7th OCARINA International Symposium in conjunction with Symposium in honor of Distinguished Professor Michael Nobel  2016.03 

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    Presentation type:Oral presentation (general)  

  • 光スタート型低温温度上昇感知センサー Domestic conference

    KOBATAKE, Seiya

    第5回関西ものづくり技術シーズ発表会  2016.02 

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    Presentation type:Oral presentation (general)  

  • 光応答性有機分子結晶の光化学と固体物性変化 Domestic conference

    KOBATAKE, Seiya

    2015年光化学討論会  2015.09 

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    Presentation type:Oral presentation (general)  

  • 発光・発色材料の新技術 Domestic conference

    KOBATAKE, Seiya

    大阪市立科学館 友の会 特別講演会  2015.05 

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    Presentation type:Oral presentation (general)  

  • 光応答性フォトクロミック化合物の特徴とその応用 Domestic conference

    KOBATAKE, Seiya

    大阪市立大学 第62回「オープン・ラボラトリー」  2015.04 

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    Presentation type:Oral presentation (general)  

  • Photomechanical Actuators for Next Generation Intelligent Materials Domestic conference

    KOBATAKE, Seiya

    The 2014 OCARINA Annual International Meeting  2015.03 

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    Presentation type:Oral presentation (general)  

  • Photoresponsive Molecular Machinery of Photochromic Diarylethene Crystals Domestic conference

    KOBATAKE, Seiya

    Joint Congress of Asian Crystallization Technology Symposium-2014 (ACTS-2014) and 11th International Workshop on Crystal Growth of Organic Materials (CGOM11)  2014.06 

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    Presentation type:Oral presentation (general)  

  • ヘキシル基を有するジアリールエテン結晶の多形形成と多形間熱的相転移挙動 Domestic conference

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    日本化学会第94春季年会  2014.03 

  • ポリスチレン被覆金属ナノ粒子ネットワークの作製および光学特性評価 Domestic conference

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    日本化学会第94春季年会  2014.03 

  • S,S-ジオキシドチオフェンを有するフルオレン誘導体の光学特性 Domestic conference

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    日本化学会第94春季年会  2014.03 

  • ジアリールエテンマイクロファイバーの作製と光誘起屈曲挙動 Domestic conference

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    日本化学会第94春季年会  2014.03 

  • ジアリールエテン誘導体結晶の光照射による特異な屈曲挙動 Domestic conference

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    日本化学会第94春季年会  2014.03 

  • Photoresponsive Molecular Machinery of Photochromic Diarylethene Crystals Domestic conference

    KOBATAKE, Seiya

    International Symposium on Green Photonics 2014  2014.02 

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    Presentation type:Oral presentation (general)  

  • 光応答性ポリマーで架橋した金ナノ粒子ネットワークのプラズモンセンサーの開発 Domestic conference

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    大阪市立大学「バイオインターフェース先端マテリアルの創生」第4回シンポジウム  2014.02 

  • 金属ナノ粒子ネットワークによるプラズモンセンサーの開発 Domestic conference

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    大阪市立大学「バイオインターフェース先端マテリアルの創生」第4回シンポジウム  2014.02 

  • S,S-ジオキシドチオフェンを有するフルオレン誘導体の合成および光学特性評価 Domestic conference

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    大阪市立大学「バイオインターフェース先端マテリアルの創生」第4回シンポジウム  2014.02 

  • ジアリールエテンマイクロファイバーの作製と光誘起屈曲挙動 Domestic conference

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    大阪市立大学「バイオインターフェース先端マテリアルの創生」第4回シンポジウム  2014.02 

  • ジアリールエテンのチオフェン環の酸化反応性 Domestic conference

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    大阪市立大学「バイオインターフェース先端マテリアルの創生」第4回シンポジウム  2014.02 

  • 室温付近で使用できる光スタート型温度上昇感知センサーの開発 Domestic conference

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    大阪市立大学「バイオインターフェース先端マテリアルの創生」第4回シンポジウム  2014.02 

  • 室温付近で使用できる光スタート型温度上昇センサーの開発 Domestic conference

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    大阪府立大学・大阪市立大学 新技術説明会  2013.10 

  • Crystal Thickness Dependence of Photoinduced Crystal Bending of a Photochromic Diarylethene derivative International conference

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    7th International Symposium on Photochromism (ISOP 2013)  2013.09 

  • チオフェン酸化ジアリールエテンを利用した光スタート型不可逆温度センサーの設計 Domestic conference

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    2013年光化学討論会  2013.09 

  • ジアリールエテンポリマーで架橋した金ナノ粒子ネットワークの電場増強光開環反応 Domestic conference

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    2013年光化学討論会  2013.09 

  • ヘキシル基を有するジアリールエテン結晶の熱相転移挙動 Domestic conference

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    2013年光化学討論会  2013.09 

  • ジアリールエテン結晶の光誘起屈曲現象における結晶の厚み依存性 Domestic conference

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    2013年光化学討論会  2013.09 

  • Light-starting Irreversible Thermosensors of Photochromic Diarylethenes: Thermal Reactivities by Introducing Substituents International conference

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    7th International Symposium on Photochromism (ISOP 2013)  2013.09 

  • Rapidly photoresponsive molecular machinery of photochromic diarylethene Crystals Domestic conference

    KOBATAKE, Seiya

    26th International Conference on Photochemistry (ICP 2013)  2013.07 

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    Presentation type:Oral presentation (general)  

  • Rapidly Photoresponsive Molecular Machinery of Photochromic Diarylethene Crystals (Invited) International conference

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    26th International Conference on Photochemistry (ICP 2013)  2013.07 

  • Photoinduced Crystal Shape Change of Diarylethene Derivatives Having Naphthyl Groups International conference

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    26th International Conference on Photochemistry (ICP 2013)  2013.07 

  • 可逆的付加開裂型連鎖移動重合によるフォトクロミックポリマー被覆シリカ ナノ粒子の作製および物性評価 Domestic conference

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    日本化学会第93春季年会  2013.03 

  • ジアリールエテン結晶の光誘起ねじれ現象 Domestic conference

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    日本化学会第93春季年会  2013.03 

  • チオフェンジオキシド基を有するジアリールエテンのフォトクロミズムと 熱退色副反応性 Domestic conference

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    日本化学会第93春季年会  2013.03 

  • ウレタン結合を有する非対称ジアリールエテン結晶の光誘起形状変化 Domestic conference

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    日本化学会第93春季年会  2013.03 

  • メチルレッド骨格を有するジアリールエテンの合成とフォトクロミック反応挙動 Domestic conference

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    日本化学会第93春季年会  2013.03 

  • 長鎖アルキル基を有するジアリールエテン結晶のフォトクロミズム Domestic conference

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    日本化学会第93春季年会  2013.03 

  • ジアリールエテンポリマー被覆金ナノ粒子ネットワークの作製と光学特性評価 Domestic conference

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    日本化学会第93春季年会  2013.03 

  • pH 応答性置換基を導入した新規ジアリールエテンの合成と物性評価 Domestic conference

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    大阪市立大学「バイオインターフェース先端マテリアルの創生」第3回シンポジウム  2013.02 

  • 光応答性ポリマーを被覆した金ナノ粒子ネットワークの新規プラズモンセンサーの開発 Domestic conference

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    大阪市立大学「バイオインターフェース先端マテリアルの創生」第3回シンポジウム  2013.02 

  • ジアリールエテン含有水溶性コア・シェルハイブリッド材料の合成および特性評価 Domestic conference

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    大阪市立大学「バイオインターフェース先端マテリアルの創生」第3回シンポジウム  2013.02 

  • フォトクロミック材料を用いた新規温度センサーの設計 Domestic conference

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    大阪市立大学「バイオインターフェース先端マテリアルの創生」第3回シンポジウム  2013.02 

  • ESIPT を利用した有機白色発光化合物の設計と合成 Domestic conference

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    大阪市立大学「バイオインターフェース先端マテリアルの創生」第3回シンポジウム  2013.02 

  • 反応部位にプロピル基を有するジアリールエテンの結晶-結晶相転移と結晶内分子挙動, P45 Domestic conference

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    第21回有機結晶シンポジウム  2012.11 

  • 長鎖アルキル鎖を有するジアリールエテン結晶のフォトクロミズム Domestic conference

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    第21回有機結晶シンポジウム  2012.11 

  • フォトクロミック分子集合体材料の設計と機能 Domestic conference

    KOBATAKE, Seiya

    第61回高分子討論会  2012.09 

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    Presentation type:Oral presentation (general)  

  • 反応部位にプロピル基を有するジアリールエテンの結晶多形間での結晶‐結晶相転移 Domestic conference

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    2012年光化学討論会  2012.09 

  • フォトクロミックジアリールエテンの加熱副反応を利用した温度センサーの設計 Domestic conference

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    2012年光化学討論会  2012.09 

  • チオフェン酸化ジアリールエテン閉環体の熱退色反応における反応部位置換基効果 Domestic conference

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    2012年光化学討論会  2012.09 

  • フォトクロミック分子集合体材料の設計と機能 Domestic conference

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    第61回高分子討論会  2012.09 

  • ジアリールエテンを末端基に有する温度応答性ポリマーを被覆した金ナノ粒子の表面プラズモン共鳴変化 Domestic conference

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    日本化学会第92春季年会  2012.03 

  • ジアリールエテン分子結晶フォトクロミズムの現状と展望 Domestic conference

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    日本学術振興会 分子ナノテクノロジー第174委員会, 第38回研究会  2012.03 

  • ポリスチレン被覆金ナノ粒子ネットワークの作製と光学特性評価 Domestic conference

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    日本化学会第92春季年会  2012.03 

  • 可逆的付加開裂型連鎖移動ラジカル重合による光応答性シリカナノ粒子の作製および物性評価 Domestic conference

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    日本化学会第92春季年会  2012.03 

  • ジアリールエテン結晶の光誘起砕破現象 Domestic conference

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    日本化学会第92春季年会  2012.03 

  • チオフェンジオシキド基を有するジアリールエテン閉環体の不可逆的熱退色反応 Domestic conference

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    日本化学会第92春季年会  2012.03 

  • 反応部位にプロピル基を有するジアリールエテンの結晶多形とフォトクロミズム Domestic conference

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    日本化学会第92春季年会  2012.03 

  • 種々のジアリールエテン誘導体の光開環反応に対するプラズモン増強効果の粒子サイズ、距離および照射波長依存性 Domestic conference

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    日本化学会第92春季年会  2012.03 

  • 光応答性ポリマーを被覆したシリカナノ粒子の合成と光着色挙動 Domestic conference

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    大阪市立大学重点研究「バイオインターフェース先端マテリアルの創生」第2回シンポジウム  2012.02 

  • 光応答性フォトクロミック分子を利用した各種センシング Domestic conference

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    大阪市立大学重点研究「バイオインターフェース先端マテリアルの創生」第2回シンポジウム  2012.02 

  • ジアリールエテン結晶を用いた光応答性マイクロマシン Domestic conference

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    大阪市立大学重点研究「バイオインターフェース先端マテリアルの創生」第2回シンポジウム  2012.02 

  • 光スイッチングを利用した高コントラスト蛍光パターニング Domestic conference

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    大阪市立大学重点研究「バイオインターフェース先端マテリアルの創生」第2回シンポジウム  2012.02 

  • 多刺激応答性ポリマーの合成とそれを用いた新規プラズモンセンサーの開発 Domestic conference

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    大阪市立大学重点研究「バイオインターフェース先端マテリアルの創生」第2回シンポジウム  2012.02 

  • 光応答性分子を用いた新規温度センサーの設計 Domestic conference

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    大阪市立大学重点研究「バイオインターフェース先端マテリアルの創生」第2回シンポジウム  2012.02 

  • ジアリールエテンを用いた金ナノ粒子の光捕集効果の評価 Domestic conference

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    大阪市立大学重点研究「バイオインターフェース先端マテリアルの創生」第2回シンポジウム  2012.02 

  • 金ナノ粒子ネットワークによるプラズモンセンサーの高感度化 Domestic conference

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    大阪市立大学重点研究「バイオインターフェース先端マテリアルの創生」第2回シンポジウム  2012.02 

  • 光応答性分子結晶を用いた超撥水性表面の作製とフォトマイクロパターニング Domestic conference

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    大阪市立大学重点研究「バイオインターフェース先端マテリアルの創生」第2回シンポジウム  2012.02 

  • 光で動く光機能性有機結晶 Domestic conference

    KOBATAKE, Seiya

    印刷・情報記録・表示研究会および光反応・電子用材料研究会  2011.12 

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  • 光で動く光機能性有機結晶 Domestic conference

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    印刷・情報記録・表示研究会および光反応・電子用材料研究会  2011.12 

  • Photoresponsive crystal shape change of photochromic diarylethenes Domestic conference

    KOBATAKE, Seiya

    7th Handai Nanoscience and Nanotechnology International Symposium  2011.11 

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  • Photoresponsive Crystal Shape Change of Photochromic Diarylethenes International conference

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    7th Handai Nanoscience and Nanotechnology International Symposium  2011.11 

  • Photoresponsive crystal shape change of photochromic diarylethenes Domestic conference

    KOBATAKE, Seiya

    14th Asian Chemical Congress (14 ACC)  2011.09 

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    Presentation type:Oral presentation (general)  

  • ジアリールエテン誘導体の光開環反応に及ぼす金ナノ粒子の光反応増強効果 Domestic conference

    -

    第5回分子科学討論会  2011.09 

  • Photoresponsive Crystal Shape Change of Photochromic Diarylethenes International conference

    -

    14th Asian Chemical Congress  2011.09 

  • Photocycloreversion reaction behavior of diarylethene in the vicinity of gold nanoparticle Domestic conference

    -

    2011年光化学討論会  2011.09 

  • フォトクロミックジアリールエテンの結晶成長制御と固体表面物性 Domestic conference

    -

    2011年光化学討論会  2011.09 

  • フォトクロミックジアリールエテンの光誘起結晶融解と結晶成長 Domestic conference

    -

    2011年光化学討論会  2011.09 

  • 末端にジアリールエテンを有する刺激応答性ポリマーの合成とそれを被覆した金ナノ粒子の光学特性 Domestic conference

    -

    2011年光化学討論会  2011.09 

  • ジアリールエテンの熱および光反応における置換基効果 Domestic conference

    -

    2011年光化学討論会  2011.09 

  • 種々のジアリールエテンを側鎖に有するフォトクロミックポリマーの合成と光反応性 Domestic conference

    -

    第60回高分子学会年次大会  2011.05 

  • 金ナノ粒子によって増強されたジアリールエテンの光開環反応の波長および粒径依存性 Domestic conference

    -

    日本化学会第91春季年会  2011.03 

  • 光応答性温度センサーの開発 Domestic conference

    -

    学内重点研究「バイオインターフェース先端マテリアルの創生」第1回シンポジウム  2011.02 

  • アルコール認識能を有する光機能性分子の反応挙動 Domestic conference

    -

    学内重点研究「バイオインターフェース先端マテリアルの創生」第1回シンポジウム  2011.02 

  • フルオレン誘導体の高コントラスト蛍光パターニング Domestic conference

    -

    学内重点研究「バイオインターフェース先端マテリアルの創生」第1回シンポジウム  2011.02 

  • 光機能性分子を用いた新規プラズモンセンサーの開発 Domestic conference

    -

    学内重点研究「バイオインターフェース先端マテリアルの創生」第1回シンポジウム  2011.02 

  • 光応答性pHセンサーの設計と合成 Domestic conference

    -

    学内重点研究「バイオインターフェース先端マテリアルの創生」第1回シンポジウム  2011.02 

  • ジアリールエテンの光開環反応量子収率の照射波長および温度依存性 Domestic conference

    -

    学内重点研究「バイオインターフェース先端マテリアルの創生」第1回シンポジウム  2011.02 

  • 光応答性分子結晶の結晶成長制御と固体表面物性 Domestic conference

    -

    学内重点研究「バイオインターフェース先端マテリアルの創生」第1回シンポジウム  2011.02 

  • 光機能性有機分子ポリマーを被覆した金属ナノ粒子の電場増強光反応 Domestic conference

    -

    特定領域研究(光-分子強結合場)第8回公開シンポジウム  2011.01 

  • 光機能性フォトクロミック結晶のメゾスコピック材料への展開 Domestic conference

    -

    第10 回化学・材料研究セミナー  2011.01 

  • 光で動く分子と結晶 Domestic conference

    KOBATAKE, Seiya

    第2回SPring-8次期計画2019シンポジウム 〜光科学の明日〜  2010.12 

     More details

    Presentation type:Oral presentation (general)  

  • Photoinduced micropatterning by polymorphic crystallization of a photochromic diarylethene in a polymer film International conference

    -

    The International Chemical Congress of Pacific Basin Societies (Pacifichem2010)  2010.12 

  • 光で動く分子と結晶 Domestic conference

    -

    第2回SPring-8次期計画2019シンポジウム ~光科学の明日~  2010.12 

  • Gold nanoparticle enhanced photochromic reaction of photochromic diarylethene polymers International conference

    -

    The International Chemical Congress of Pacific Basin Societies (Pacifichem2010)  2010.12 

  • Synthesis, optical property, and photoreaction of gold nanoparticle covered with photochromic diarylethene polymers International conference

    -

    The International Chemical Congress of Pacific Basin Societies (Pacifichem2010)  2010.12 

  • Photoresponsive property changes of photochromic diarylethene crystals Domestic conference

    KOBATAKE, Seiya

    6th Asian Photochemistry Conference 2010  2010.11 

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    Presentation type:Oral presentation (general)  

  • メゾスコピック光機能性有機分子結晶の固体物性制御 Domestic conference

    KOBATAKE, Seiya

    第19回有機結晶シンポジウム  2010.11 

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    Presentation type:Oral presentation (general)  

  • 結晶多形フォトクロミックジアリールエテンの結晶成長に基づく表面濡れ性制御 Domestic conference

    -

    第6回日本接着学会関西支部若手研究者の会  2010.11 

  • メゾスコピック光機能性有機分子結晶の固体物性制御 Domestic conference

    -

    第19回有機結晶シンポジウム  2010.11 

  • 結晶多形フォトクロミックジアリールエテンを用いた表面濡れ性制御 Domestic conference

    -

    第19回有機結晶シンポジウム  2010.11 

  • Photoresponsive Property Changes of Photochromic Diarylethene Crystals (Award Lecture) International conference

    -

    6th Asian Photochemistry Conference 2010  2010.11 

  • Molecular design for photoresponsive crystal shape changes of diarylethenes Domestic conference

    KOBATAKE, Seiya

    The 6th International Symposium on Organic Photochromism (ISOP2010)  2010.10 

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    Presentation type:Oral presentation (general)  

  • Photochromic Reaction of Diarylethene Polymers Covered on Gold Nanoparticle International conference

    -

    Third Japanese-French Joint Seminar on Organic Photochromism -Innovations in Photochromism-  2010.10 

  • Molecular Design for Photoresponsive Crystal Shape Changes of Diarylethenes (Invited) International conference

    -

    The 6th International Symposium on Organic Photochromism (ISOP2010)  2010.10 

  • Enhanced Photocycloreversion Reaction of Diarylethene Chromophore Induced by Gold Nanoparticle International conference

    -

    The 6th International Symposium on Organic Photochromism (ISOP2010)  2010.10 

  • Control of Surface Wettability and Photo-micropatterning with a Polymorphic Diarylethene upon Photoirradiation International conference

    -

    The 6th International Symposium on Organic Photochromism (ISOP2010)  2010.10 

  • メゾスコピック光応答性有機結晶アクチュエーターの分子構造 Domestic conference

    -

    第59回高分子討論会  2010.09 

  • フォトクロミックジアリールエテンの開環反応量子収率の波長および温度依存性 Domestic conference

    -

    2010年光化学討論会  2010.09 

  • 金属ナノ粒子によって誘起されたジアリールエテンのフォトクロミック増強反応 Domestic conference

    -

    2010年光化学討論会  2010.09 

  • 光スイッチングを利用したフルオレン誘導体の蛍光パターニング Domestic conference

    -

    2010年光化学討論会  2010.09 

  • フォトクロミックジアリールエテンのアルコールとの置換反応 Domestic conference

    -

    2010年光化学討論会  2010.09 

  • 光によるジアリールエテンの結晶成長制御に基づく表面濡れ性制御とフォトマイクロパターニング Domestic conference

    -

    2010年光化学討論会  2010.09 

  • フォトクロミックジアリールエテンの熱開環反応に及ぼす置換基の立体効果 Domestic conference

    -

    分子科学討論会2010  2010.09 

  • ジアリールエテンのフォトクロミック反応に及ぼす金および銀ナノ粒子の影響 Domestic conference

    -

    分子科学討論会2010  2010.09 

  • Photoresponsive solid state property change of photochromic crystals Domestic conference

    KOBATAKE, Seiya

    Japan-China Joint Symposium on Functional Supramolecular Architectures  2010.07 

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    Presentation type:Oral presentation (general)  

  • Photoresponsive property changes of photochromic diarylethene crystals Domestic conference

    KOBATAKE, Seiya

    International Symposium on Functional Nanosystems: Molecular Electronics and Photonics  2010.07 

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    Presentation type:Oral presentation (general)  

  • Photoresponsive Solid State Property Change of Photochromic Crystals (Invited) International conference

    -

    Japan-China Joint Symposium on Functional Supramolecular Architectures  2010.07 

  • Photoresponsive Property Changes of Photochromic Diarylethene Crystals International conference

    -

    International Symposium on Functional Nanosystems: Molecular Electronics and Photonics  2010.07 

  • 蛍光性フルオレン誘導体とフォトクロミックジアリールエテンを用いた光による蛍光パターニング Domestic conference

    -

    第56回高分子研究発表会 (神戸)  2010.07 

  • ポリメタクリル酸メチル中でのジアリールエテンの結晶成長を利用した表面濡れ性制御 Domestic conference

    -

    第56回高分子研究発表会 (神戸)  2010.07 

  • フォトクロミックポリマーを被覆した金属ナノ粒子のフォトクロミック増強反応 Domestic conference

    -

    特定領域研究「光-分子強結合反応場の創成」領域および新学術領域研究「半導体における動的相関電子系の光科学」領域合同シンポジウム  2010.05 

  • フォトクロミックポリマーを被覆した金および銀ナノ粒子の光反応増強効果 Domestic conference

    -

    第59回高分子学会年次大会  2010.05 

  • 光機能性有機分子結晶の物性制御 Domestic conference

    KOBATAKE, Seiya

    革新的材料・プロセス研究センター 2009年度シンポジウム  2010.03 

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    Presentation type:Oral presentation (general)  

  • 光機能性有機分子材料の新展開 Domestic conference

    KOBATAKE, Seiya

    第8回キャンパス交流会 講演会  2010.02 

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    Presentation type:Oral presentation (general)  

  • 光機能性有機分子結晶の固体物性制御 Domestic conference

    KOBATAKE, Seiya

    「構造制御と機能」研究領域 平成21年度成果報告会 ナノサイエンスを舞台とする若き分子科学者達の挑戦  2010.02 

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    Presentation type:Oral presentation (general)  

  • Photoinduced reversible crystal shape changes of photochromic diarylethenes Domestic conference

    KOBATAKE, Seiya

    18th ISPPCC Satellite Symposium on Photochemistry and Photobiology of Supramolecular Systems and Coordination Compounds (PPC2009)  2009.07 

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    Presentation type:Oral presentation (general)  

  • Photoresponsive Crystal Shape Changes of Photochromic Diarylethenes Domestic conference

    KOBATAKE, Seiya

    The 4th LSW Symposium on Soft & Wet Matter  2009.01 

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    Presentation type:Oral presentation (general)  

  • Photoreversible Property Changes of Photochromic Diarylethene Crystals Domestic conference

    KOBATAKE, Seiya

    JAPAN-KOREA Polymer Young Scientist Symposium  2008.10 

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    Presentation type:Oral presentation (general)  

  • 光で形を変える結晶材料 Domestic conference

    KOBATAKE, Seiya

    2008年度第2回光材料・応用技術研究会  2008.10 

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    Presentation type:Oral presentation (general)  

  • Photoreversible Property Changes of Photochromic Diarylethene Crystals Domestic conference

    KOBATAKE, Seiya

    2007 Korea-Japan Symposium on Frontier Photoscience  2007.11 

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    Presentation type:Oral presentation (general)  

  • 光機能性有機固体材料の新展開 Domestic conference

    KOBATAKE, Seiya

    高分子講座  2007.11 

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    Presentation type:Oral presentation (general)  

  • 可視光安定・加熱消去型フォトクロミック化合物を用いた光プリント表示材料への可能性 Domestic conference

    KOBATAKE, Seiya

    『電子ペーパー』における研究・用途開発のトレンド  2007.08 

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    Presentation type:Oral presentation (general)  

  • Photoresponsive Property Changes of Organic Photochromic Crystals Domestic conference

    KOBATAKE, Seiya

    11th OCU International Symposium  2007.08 

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    Presentation type:Oral presentation (general)  

  • 光と色と化学反応 Domestic conference

    KOBATAKE, Seiya

    2007年度大阪市立大学化学セミナー  2007.08 

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    Presentation type:Oral presentation (general)  

  • 光機能性固体材料の新展開 Domestic conference

    KOBATAKE, Seiya

    第68回高分子若手研究会[関西]  2007.07 

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    Presentation type:Oral presentation (general)  

  • Single-crystalline Photochromism of Diarylethenes with High Conversion Domestic conference

    KOBATAKE, Seiya

    Japanese-French Joint Seminar on Organic Photochromism -Switches and Memories  2006.10 

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    Presentation type:Oral presentation (general)  

  • Control of nanostructure in photochromic diarylethene single crystals Domestic conference

    KOBATAKE, Seiya; MORIMOTO, Masakazu; IRIE, Masahiro

    ICCE-14  2006.07 

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    Presentation type:Oral presentation (general)  

  • 有機フォトクロミック固体材料の開発と表示材料への応用 Domestic conference

    KOBATAKE, Seiya

    有機ナノテク材料研究交流会  2005.07 

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    Presentation type:Oral presentation (general)  

  • 光機能性フォトクロミック有機結晶材料の開発 Domestic conference

    KOBATAKE, Seiya

    第93回ラドテック研究会  2005.06 

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    Presentation type:Oral presentation (general)  

  • 光機能性有機結晶材料の創製 Domestic conference

    KOBATAKE, Seiya

    第4回 資源化学研究所フォーラム  2005.03 

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    Presentation type:Oral presentation (general)  

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Industrial Property Rights

  • ジアリールエテン化合物、フォトクロミック材料、及び調光部材

    小畠誠也、北川大地

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    property_type:Patent 

    Application no:特願2018-38826 

    Patent/Registration no:特許第7053010号 

  • ジアリールエテン化合物、フォトクロミック材料、及び紫外線センサー

    小畠誠也

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    property_type:Patent 

    Application no:特願2019-503137 

    Patent/Registration no:特許第7136466号 

  • ジアリールエテン化合物を含むフォトクロミック材料および光機能素子

    小畠誠也

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    property_type:Patent 

    Application no:特願2012-154749 

    Announcement no:特開2014-015552 

    Publication no:特開2014-015552 

    Patent/Registration no:特許第5920780号 

Grant-in-Aid for Scientific Research

  • 国際連携による高次複合光応答系の高度化とネットワーク形成

    新学術領域研究(高次複合光応答)(国際活動支援班)  2015

  • 高次複合光応答分子システムの 開拓と学理の構築

    新学術領域研究(高次複合光応答)(総括班計画研究)  2014.06

  • 高次光励起による光応答性分子結晶のフォトメカニカル新現象の開拓

    新学術領域研究(高次複合光応答) (計画研究)  2014.06

  • 光応答性金属ナノ粒子ネットワークの合成と高効率光エネルギー利用

    Grant-in-Aid for Scientific Research(C)  2012.04

  • 光機能性有機分子ポリマーを被覆した金属ナノ粒子の電場増強光反応

    特定領域研究(光-分子強結合場)(470) (公募)  2009.04

  • 超薄膜ジアリールエテンポリマーのフォトクロミック反応挙動と物性評価

    Grant-in-Aid for Scientific Research(C)  2007.04

  • 光機能性フォトクロミック有機微結晶の配列制御と反応ダイナミクス

    特定領域研究(極微構造反応)(432) (公募)  2005.04

  • 結晶工学に基づくフォトクロミック結晶のナノ構造と反応の制御

    Grant-in-Aid for Young Scientists(A)  2004.04

  • フォトクロミック単結晶の表面と界面の光反応制御

    特定領域研究(光機能界面)(417) (公募)  2003.04

  • フォトクロミック単結晶表面モルフォロジーの光制御

    特定領域研究(光機能界面)(417) (公募)  2002.04

  • 光着色安定性と高温熱可逆性を併せもつフォトクロミックジアリールエテンの合成

    奨励研究(A)/若手研究(B)  2001.04

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Other subsidies, etc.

  • 冷凍食品温度管理用温度センサーラベルの実用化に向けた研究

    地方自治体  2019.08

  • 冷凍・冷蔵輸送保存管理に使用できる光スタート型温度上昇センサーインジケーターの開発

    地方自治体  2018.09

  • 高輝度蛍光スイッチング固体材料の創製

    大学  2018.04

  • 光スタート型低温温度上昇センサーの開発

    未設定  2015.10

  • 光照射スタート型低温下での温度上昇センサーの創製

    大学  2013.04

  • 光スタート温度管理機能を有する分子センサーの開発

    未設定  2011.08

  • 光プリント可能なシークレット表示素子材料の開発

    大学  2009.04

  • シークレット機能を有する光可逆フォトクロミック材料の開発と応用

    未設定  2008.07

  • 光誘起結晶多形相転移とそれを利用した撥水性ポリマー膜制御

    大学  2008.04

  • 光プリント可能なシークレット表示素子材料の開発

    大学  2007.04

  • 光機能性有機分子結晶の固体物性制御

    未設定  2006.10

  • 偏光多重と波長多重記録可能な光機能性結晶材料の開発

    未設定  2006.04

  • 光書き込み加熱消去型リライタブル表示材料の開発

    大学  2006.04

  • 次世代高密度光記録材料の開発

    大学  2005.04

  • 光書き込み/加熱消去型フルカラーリライタブル材料の開発と応用

    未設定  2005.04

  • 光書き換え可能なフルカラー表示機能性材料の設計と合成

    大学  2005.04

  • 高温熱再生リライタブルフルカラー表示材料の開発

    未設定  2004.04

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Outline of education staff

  • 物理化学序論
    分析化学I
    機能材料化学
    光有機材料化学特論(大学院)

Charge of on-campus class subject

  • イノベーション創出型研究者養成

    2022   Weekly class   Graduate school

  • 基礎化学実験

    2022   Weekly class   Undergraduate

  • 初年次ゼミナール

    2022   Weekly class   Undergraduate

  • 物質化学生命系特別演習

    2022   Intensive lecture   Graduate school

  • 化学バイオ工学特論1

    2022   Intensive lecture   Graduate school

  • 物質化学生命系特別演習第1

    2022   Intensive lecture   Graduate school

  • 光有機材料化学特論 (化学バイオ工学分野)

    2022   Weekly class   Graduate school

  • 物質化学生命系特別演習第2 (化学バイオ工学分野)

    2022   Intensive lecture   Graduate school

  • 卒業研究Ⅰ

    2022   Intensive lecture   Undergraduate

  • 有機工業化学

    2022   Weekly class   Undergraduate

  • 分析化学Ⅰ

    2022   Weekly class   Undergraduate

  • 物理化学序論

    2022   Intensive lecture   Undergraduate

  • 化学バイオ工学特論Ⅰ

    2022   Intensive lecture   Undergraduate

  • 化学バイオ工学概論

    2022   Intensive lecture   Undergraduate

  • 応用化学実験Ⅰ

    2022   Weekly class   Undergraduate

  • 物質化学生命系特別研究 (化学バイオ工学分野)

    2022   Intensive lecture   Graduate school

  • 特別演習(化学生物系2回生)

    2022   Intensive lecture   Graduate school

  • 前期特別研究(化学生物系)

    2022   Intensive lecture   Graduate school

  • 都市環境学(化学バイオ工学科)

    2022   Weekly class   Undergraduate

  • 後期特別研究(化学生物系)

    2022   Intensive lecture   Graduate school

  • ゼミナール(化学生物系)

    2022   Intensive lecture   Graduate school

  • 卒業研究

    2022   Intensive lecture   Undergraduate

  • 情報化学演習

    2022   Weekly class   Undergraduate

  • 機能材料化学

    2022   Weekly class   Undergraduate

  • 化学バイオ工学特論

    2022   Intensive lecture   Undergraduate

  • 技術と環境

    2021     Undergraduate

  • 特別演習

    2021     Graduate school

  • 前期特別研究

    2021     Graduate school

  • 物理化学序論

    2021     Undergraduate

  • 機能材料化学

    2021     Undergraduate

  • 応用化学実験Ⅰ

    2021     Undergraduate

  • 光有機材料化学特論

    2021     Graduate school

  • 情報化学演習

    2021     Undergraduate

  • 化学バイオ工学概論

    2021     Undergraduate

  • 化学バイオ工学特論Ⅱ

    2021     Undergraduate

  • 化学バイオ工学特論Ⅱ

    2021     Undergraduate

  • 卒業研究Ⅰ

    2021     Undergraduate

  • 卒業研究Ⅱ

    2021     Undergraduate

  • イノベーション創出型研究者養成

    2021     Graduate school

  • 分析化学Ⅰ

    2021     Undergraduate

  • イノベーション創出型研究者養成

    2020     Graduate school

  • 卒業研究Ⅱ

    2020     Undergraduate

  • 卒業研究Ⅰ

    2020     Undergraduate

  • 化学バイオ工学特論Ⅱ

    2020     Undergraduate

  • 化学バイオ工学特論Ⅰ

    2020     Undergraduate

  • 化学バイオ工学概論

    2020     Undergraduate

  • 情報化学演習

    2020     Undergraduate

  • 光有機材料化学特論

    2020     Graduate school

  • 応用化学実験Ⅰ

    2020     Undergraduate

  • 機能材料化学

    2020     Undergraduate

  • 物理化学序論

    2020     Undergraduate

  • 前期特別研究

    2020     Graduate school

  • 特別演習

    2020     Graduate school

  • 分析化学Ⅰ

    2020     Undergraduate

  • 分析化学Ⅰ

    2019     Undergraduate

  • 特別演習

    2019     Graduate school

  • 前期特別研究

    2019     Graduate school

  • 物理化学序論

    2019     Undergraduate

  • 機能材料化学

    2019     Undergraduate

  • 応用化学実験Ⅰ

    2019     Undergraduate

  • 光有機材料化学特論

    2019     Graduate school

  • 情報化学演習

    2019     Undergraduate

  • 化学バイオ工学概論

    2019     Undergraduate

  • 化学バイオ工学特論Ⅰ

    2019     Undergraduate

  • 化学バイオ工学特論Ⅱ

    2019     Undergraduate

  • 卒業研究Ⅰ

    2019     Undergraduate

  • 卒業研究Ⅱ

    2019     Undergraduate

  • 特別演習

    2018     Graduate school

  • 前期特別研究

    2018     Graduate school

  • 物理化学序論

    2018     Undergraduate

  • 機能材料化学

    2018     Undergraduate

  • 応用化学実験Ⅰ

    2018     Undergraduate

  • 光有機材料化学特論

    2018     Graduate school

  • 情報化学演習

    2018     Undergraduate

  • 化学バイオ工学概論

    2018     Undergraduate

  • 化学バイオ工学特論Ⅰ

    2018     Undergraduate

  • 化学バイオ工学特論Ⅱ

    2018     Undergraduate

  • 卒業研究Ⅰ

    2018     Undergraduate

  • 卒業研究Ⅱ

    2018     Undergraduate

  • 分析化学Ⅰ

    2018     Undergraduate

  • 卒業研究Ⅱ

    2017     Undergraduate

  • 卒業研究Ⅰ

    2017     Undergraduate

  • 特別演習

    2017     Graduate school

  • 前期特別研究

    2017     Graduate school

  • 物理化学序論

    2017     Undergraduate

  • 機能材料化学

    2017     Undergraduate

  • 応用化学実験Ⅰ

    2017     Undergraduate

  • 光有機材料化学特論

    2017     Graduate school

  • 情報化学演習

    2017     Undergraduate

  • 化学バイオ工学概論

    2017     Undergraduate

  • 化学バイオ工学特論Ⅰ

    2017     Undergraduate

  • 化学バイオ工学特論Ⅱ

    2017     Undergraduate

  • 分析化学Ⅰ

    2017     Undergraduate

  • 特別演習

    2016     Graduate school

  • 前期特別研究

    2016     Graduate school

  • 卒業研究Ⅱ

    2016     Undergraduate

  • 卒業研究Ⅰ

    2016     Undergraduate

  • 化学バイオ工学特論Ⅱ

    2016     Undergraduate

  • 化学バイオ工学特論Ⅰ

    2016     Undergraduate

  • 化学バイオ工学概論

    2016     Undergraduate

  • 情報化学演習

    2016     Undergraduate

  • 光有機材料化学特論

    2016     Graduate school

  • 応用化学実験Ⅰ

    2016     Undergraduate

  • 機能材料化学

    2016     Undergraduate

  • 物理化学序論

    2016     Undergraduate

  • 分析化学Ⅰ

    2016     Undergraduate

  • 特別演習

    2015     Graduate school

  • 前期特別研究

    2015     Graduate school

  • 卒業研究Ⅱ

    2015     Undergraduate

  • 分析化学Ⅰ

    2015     Undergraduate

  • 物理化学序論

    2015     Undergraduate

  • 機能材料化学

    2015     Undergraduate

  • 応用化学実験Ⅰ

    2015     Undergraduate

  • 光有機材料化学特論

    2015     Graduate school

  • 情報化学演習

    2015     Undergraduate

  • 化学バイオ工学概論

    2015     Undergraduate

  • 化学バイオ工学特論Ⅰ

    2015     Undergraduate

  • 化学バイオ工学特論Ⅱ

    2015     Undergraduate

  • 卒業研究Ⅰ

    2015     Undergraduate

  • 特別演習

    2014     Graduate school

  • 前期特別研究

    2014     Graduate school

  • 卒業研究Ⅱ

    2014     Undergraduate

  • 分析化学Ⅰ

    2014     Undergraduate

  • 物理化学序論

    2014     Undergraduate

  • 機能材料化学

    2014     Undergraduate

  • 応用化学実験Ⅰ

    2014     Undergraduate

  • 光有機材料化学特論

    2014     Graduate school

  • 情報化学演習

    2014     Undergraduate

  • 化学バイオ工学概論

    2014     Undergraduate

  • 化学バイオ工学特論Ⅰ

    2014     Undergraduate

  • 化学バイオ工学特論Ⅱ

    2014     Undergraduate

  • 卒業研究Ⅰ

    2014     Undergraduate

  • 特別演習

    2013     Graduate school

  • 前期特別研究

    2013     Graduate school

  • 卒業研究Ⅱ

    2013     Undergraduate

  • 分析化学Ⅰ

    2013     Undergraduate

  • 物理化学序論

    2013     Undergraduate

  • 機能材料化学

    2013     Undergraduate

  • 応用化学実験Ⅰ

    2013     Undergraduate

  • 光有機材料化学特論

    2013     Graduate school

  • 情報化学演習

    2013     Undergraduate

  • 化学バイオ工学概論

    2013     Undergraduate

  • 化学バイオ工学特論Ⅰ

    2013     Undergraduate

  • 化学バイオ工学特論Ⅱ

    2013     Undergraduate

  • 卒業研究Ⅰ

    2013     Undergraduate

  • 特別演習

    2012     Graduate school

  • 前期特別研究

    2012     Graduate school

  • 卒業研究Ⅱ

    2012     Undergraduate

  • 分析化学Ⅰ

    2012     Undergraduate

  • 物理化学序論

    2012     Undergraduate

  • 機能材料化学

    2012     Undergraduate

  • 応用化学実験Ⅰ

    2012     Undergraduate

  • 光有機材料化学特論

    2012     Graduate school

  • 情報化学演習

    2012     Undergraduate

  • 化学バイオ工学概論

    2012     Undergraduate

  • 化学バイオ工学特論Ⅰ

    2012     Undergraduate

  • 技術と環境

    2012     Undergraduate

  • 化学バイオ工学特論Ⅱ

    2012     Undergraduate

  • 卒業研究Ⅰ

    2012     Undergraduate

  • 特別演習

    2011     Graduate school

  • 前期特別研究

    2011     Graduate school

  • 分析化学Ⅰ

    2011     Undergraduate

  • 卒業研究Ⅱ

    2011     Undergraduate

  • 物理化学序論

    2011     Undergraduate

  • 機能材料化学

    2011     Undergraduate

  • 応用化学実験Ⅰ

    2011     Undergraduate

  • 光有機材料化学特論

    2011     Graduate school

  • 情報化学演習

    2011     Undergraduate

  • 化学バイオ工学概論

    2011     Undergraduate

  • 材料合成化学

    2011     Undergraduate

  • 材料解析化学

    2011     Undergraduate

  • 卒業研究Ⅰ

    2011     Undergraduate

▼display all

Faculty development activities

  • FD研修会「Chat GPTと大学教育 - 対話型AIが教育現場にもたらすインパクトと対応策」  2023

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    5/12開催のFD研修会「Chat GPTと大学教育 - 対話型AIが教育現場にもたらすインパクトと対応策」に参加

  • 全学FDセミナー「大学院生のキャリアデザイン支援を考える」  2023

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    7/31開催の全学FDセミナー「大学院生のキャリアデザイン支援を考える」に参加

  • 工学FDセミナー「高等学校における学習指導要領改定に伴う情報科教育の今」  2023

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    8/29開催の工学FDセミナー「高等学校における学習指導要領改定に伴う情報科教育の今」

  • 第2回FD研究会「大阪公立大学におけるFDのあり方について考える(2)」  2023

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    9/12開催の第2回FD研究会「大阪公立大学におけるFDのあり方について考える(2)」に参加

  • 全学FDセミナー「feedback studio と webクリッカー  教育をよりインタラクティブにする2つのツールの活用法」  2022

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    7/8 全学FDセミナー「feedback studio と webクリッカー  教育をよりインタラクティブにする2つのツールの活用法」(zoom)に参加

  • 工学FDセミナー  2022

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    9/2 工学FDセミナー(zoom)に参加

  • 全学FD事業の「第1回教育改革フォーラム」  2022

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    10/12 全学FD事業の「第1回教育改革フォーラム」(zoom)に参加

  • FD活動への貢献  2021

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    全学FD研究会、工学部FD集会および学科のFD集会に参加するとともに、意見交換を行った。

  • FD活動への貢献  2020

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    工学部FD集会および学科のFD集会に参加するとともに、意見交換を行った。

  • FD活動への貢献  2019

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    工学部FD集会に参加するとともに、意見交換を行った。

  • FD活動への貢献  2018

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    工学部FD集会に参加するとともに、意見交換を行った。

  • FD活動への貢献  2017

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    工学部FD集会に参加するとともに、発表を行い、意見交換を行った。

  • FD活動への貢献  2016

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    工学部FD集会に参加し、意見交換を行った。

  • FD活動への貢献  2015

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    工学部FD集会に参加し、意見交換を行った。

  • FD活動への貢献  2014

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    工学部FD集会に参加し、意見交換を行った。

  • FD活動への貢献  2012

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    工学部FD集会に参加するとともに、座長を務め、意見交換を行った。

  • FD活動への貢献  2011

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    工学部FD集会に参加し、意見交換を行った。

  • FD活動への貢献  2010

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    工学部FD集会に参加し、意見交換を行った。

▼display all

Number of instructed thesis, researches

  • 2018

    Number of instructed the graduation thesis:Number of graduation thesis reviews:8

    [Number of instructed the Master's Program] (previous term):[Number of instructed the Master's Program] (letter term):2

    [Number of master's thesis reviews] (chief):[Number of master's thesis reviews] (vice-chief):4

    [Number of doctoral thesis reviews] (chief):[Number of doctoral thesis reviews] (vice-chief):0

  • 2017

    Number of instructed the graduation thesis:Number of graduation thesis reviews:7

    [Number of instructed the Master's Program] (previous term):[Number of instructed the Master's Program] (letter term):2

    [Number of master's thesis reviews] (chief):[Number of master's thesis reviews] (vice-chief):11

    [Number of doctoral thesis reviews] (chief):[Number of doctoral thesis reviews] (vice-chief):0

  • 2012

    Number of instructed the graduation thesis:Number of graduation thesis reviews:4

    [Number of instructed the Master's Program] (previous term):[Number of instructed the Master's Program] (letter term):1

    [Number of master's thesis reviews] (chief):[Number of master's thesis reviews] (vice-chief):9

    [Number of doctoral thesis reviews] (chief):[Number of doctoral thesis reviews] (vice-chief):1

  • 2011

    Number of instructed the graduation thesis:Number of graduation thesis reviews:3

    [Number of instructed the Master's Program] (previous term):[Number of instructed the Master's Program] (letter term):1

    [Number of master's thesis reviews] (chief):[Number of master's thesis reviews] (vice-chief):10

    [Number of doctoral thesis reviews] (chief):[Number of doctoral thesis reviews] (vice-chief):0

  • 2010

    Number of instructed the graduation thesis:Number of graduation thesis reviews:4

    [Number of instructed the Master's Program] (previous term):[Number of instructed the Master's Program] (letter term):1

    [Number of master's thesis reviews] (chief):[Number of master's thesis reviews] (vice-chief):3

    [Number of doctoral thesis reviews] (chief):[Number of doctoral thesis reviews] (vice-chief):0

Original item・Special report (Education Activity)

  • 2021

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    Original item:博士課程教育リーディングプログラムSiMS運営委員メンバー

  • 2021

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    Original item:海外共同研究実施

  • 2021

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    Original item:研究室学生の学会活動指導、リーディングプログラム学生への課外活動支援

  • 2020

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    Original item:研究室学生の学会活動指導、リーディングプログラム学生への課外活動支援

  • 2020

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    Original item:海外共同研究実施

  • 2020

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    Original item:博士課程教育リーディングプログラムSiMS運営委員メンバー

  • 2019

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    Original item:博士課程学生の海外学会活動指導と支援、修士課程学生の海外共同研究活動指導

  • 2019

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    Original item:研究室学生の学会活動指導、リーディングプログラム学生への課外活動支援

  • 2019

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    Original item:博士課程教育リーディングプログラムSiMS運営委員メンバー

  • 2018

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    Original item:博士課程学生の海外学会活動指導と支援

  • 2018

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    Original item:研究室学生の学会活動指導、リーディングプログラム学生への課外活動支援

  • 2018

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    Original item:博士課程教育リーディングプログラムSiMS運営メンバー

  • 2017

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    Original item:博士課程教育リーディングプログラムSiMS運営メンバー

  • 2017

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    Original item:研究室学生の学会活動指導、リーディングプログラム学生への課外活動支援

  • 2017

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    Original item:博士課程学生の海外学会活動指導と支援

▼display all

Social Activities

  • 光化学基礎講座25 光化学の基礎概念と実験技術 2023

    Role(s): Lecturer, Planner, Logistic support

    光化学協会  2023.10

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    SDGs:

    Type:Lecture

    Number of participants:100(人)

  • 光化学基礎講座24 光化学の基礎概念と実験技術 2022

    Role(s): Host, Lecturer, Planner, Logistic support

    光化学協会  オンライン  2022.10

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    SDGs:

    Audience: University students, Graduate students, Researchesrs, Company

    Type:Lecture

    Number of participants:111(人)

    講演会の企画、準備、司会、講師

  • 光化学基礎講座23 光化学の基礎概念と実験技術 2021

    Role(s): Host, Lecturer, Planner, Logistic support

    光化学協会  オンライン  2021.10

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    Audience: University students, Graduate students, Researchesrs, Company

    Type:Lecture

    Number of participants:97(人)

    講演会の企画、準備、司会、講師

  • 光化学基礎講座22 光化学の基礎概念と実験技術 2020

    Role(s): Host, Lecturer, Planner, Logistic support

    光化学協会  オンライン  2020.10

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    Audience: University students, Graduate students, Researchesrs, Company

    Type:Lecture

    Number of participants:91(人)

    講演会の企画、準備、司会、講師

  • 光化学基礎講座21 光化学の基礎概念と実験技術 2019

    Role(s): Host, Lecturer, Planner, Logistic support

    光化学協会  大阪市立大学文化交流センター  2019.10

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    Audience: University students, Graduate students, Researchesrs, Company

    Type:Lecture

    Number of participants:62(人)

    講演会の企画、準備、司会、講師

  • 光化学基礎講座20 光化学の基礎概念と実験技術 2018

    Role(s): Lecturer

    光化学協会  大阪大学豊中キャンパス基礎工学部国際棟(シグマホール)  2018.10

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    Audience: University students, Graduate students, Researchesrs, Company

    Type:Lecture

    Number of participants:60(人)

    講演を行った。

  • 光化学基礎講座19 光化学の基礎概念と実験技術 2017

    Role(s): Lecturer

    光化学協会  大阪大学豊中キャンパス基礎工学部国際棟(シグマホール)  2017.10

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    Audience: University students, Graduate students, Researchesrs, Company

    Type:Lecture

    Number of participants:60(人)

    講演を行った。

  • 講座名称: 文化交流センター専門家講座[技術]コース コース名: 現代社会に貢献する新しい材料の開発 講義名: 環境に配慮した発光・発色材料の新技術

    Role(s): Lecturer

    大阪駅前第2ビル6階 文化交流センター  2014.02

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    Audience: General public

    Type:Lecture

    Number of participants:40(人)

  • 講座名称: 文化交流センター専門家講座[技術]コース コース名: 現代社会に貢献する新しい材料の開発 講義名: 環境に配慮した発光・発色材料の新技術

    Role(s): Lecturer

    大阪駅前第2ビル6階 文化交流センター  2014.02

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    Audience: General public

    Type:Lecture

  • 化学に関する模擬授業と研究紹介

    Role(s): Lecturer

    追手門学院高校  2013.07

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    Audience: High school students

    Type:Visiting lecture

  • 化学に関する模擬授業と研究紹介

    Role(s): Lecturer

    追手門学院高校  2013.07

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    Audience: High school students

    Type:Visiting lecture

▼display all

Foreigner acceptance

  • 2022

    foreigners accepted :0

    International Students :0

International exchange activities

  • 共同研究を継続している

    Field category :Research

    Country name :アメリカ合衆国   2022.04 - Now

Job title

  • Manager within the university

    2015.08 - 2022.03

Other

  • Job Career

    2018.04 - Now

  • Job Career

    2015.08 - Now

  • Job Career

    2011.04 - Now

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    Osaka City University Graduate School of Engineering Professor

  • Job Career

    2007.04 - 2011.03

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    Osaka City University

  • Job Career

    2004.04 - 2007.03

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    Osaka City University