Updated on 2024/10/10

写真a

 
Sadanaga Yasuhiro
 
Organization
Graduate School of Engineering Division of Science and Engineering for Materials, Chemistry and Biology Associate Professor
School of Engineering Department of Applied Chemistry
Title
Associate Professor
Affiliation
Institute of Engineering
Affiliation campus
Nakamozu Campus

Position

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

    Associate Professor  2022.04 - Now

  • School of Engineering Department of Applied Chemistry 

    Associate Professor  2022.04 - Now

Degree

  • 博士(理学) ( Others )

Research Areas

  • Environmental Science/Agriculture Science / Environmental dynamic analysis

Research subject summary

  • 越境大気汚染に関する研究

  • 大気汚染物質・微量成分 (ラジカルを含む) の計測

  • 大気光化学

Research Career

  • 越境大気汚染

    窒素酸化物種、野外観測 

    2005.04 - Now 

  • 大気光化学

    HOx サイクル、光化学オキシダント、窒素酸化物、野外観測 

    1997.04 - Now 

  • 大気汚染物質・微量成分 (ラジカルを含む) の計測

    化学摂動法、野外観測、自動連続計測 

    1997.04 - Now 

Professional Memberships

  • 日本大気化学会

    2014.01 - Now   Domestic

  • 日本エアロゾル学会

    2010.07 - Now   Domestic

  • 日本地球惑星科学連合

    2009.04 - Now   Domestic

  • 大気環境学会

    2005.04 - Now   Domestic

  • 日本化学会

    2002.12 - Now   Domestic

  • Americal Geophysical Union

    2002.09 - Now   Overseas

▼display all

Awards

  • 大気環境学会誌論文賞(学生・若手部門)

    2020.09   大気環境学会  

     More details

    Country:Japan

  • 大気環境学会誌論文賞(学生・若手部門)

    2016.09   大気環境学会  

     More details

    Country:Japan

  • 2014堀場雅夫賞

    2014.09   (株)堀場製作所  

     More details

    Country:Japan

  • Analytical Sciences Hot Article Award

    2008.08   日本分析化学会  

     More details

    Country:Japan

  • 大気環境学会誌論文賞

    2007.09   大気環境学会  

     More details

    Country:Japan

  • 大気環境学会誌論文賞(学生・若手部門)

    2007.09   大気環境学会  

     More details

    Country:Japan

▼display all

Papers

  • Evaluation of antibiotic penicillin G activities based on electrochemical measurement of a tetrazolium salt Reviewed

    72   253 - 257   2024.03

     More details

    Kind of work:Joint Work   International / domestic magazine:International journal  

  • Simultaneous Electrochemical Detection of Multiple Bacterial Species Using Metal-Organic Nanohybrid Reviewed

    96   3787 - 3793   2024.02

     More details

    Kind of work:Joint Work   International / domestic magazine:International journal  

  • 長崎県福江島における有機硝酸の濃度変動 ―輸送時間と大気寿命の関係― Reviewed

    岡田弦大, 松原隆弥, 高見昭憲, 吉野彩子, 椎木弘, 定永靖宗

    大気環境学会誌 雑誌 大気環境学会   59 ( 1 )   1 - 7   2024.01

     More details

    Authorship:Last author   Kind of work:Joint Work   International / domestic magazine:Domestic journal  

  • Development of organic–inorganic nanostructure labels for food-poisoning bacteria Reviewed

    S. Nakamura, A. Nakao, S. Itagaki, K. Matsui, S. Nishii, X. Shan, Y. Yamamoto, Y. Sadanaga, Z. Chen, H. Shiigi

    Sensors and Materials 雑誌 Myu Scientific Publishing   35 ( 10 )   4761 - 4768   2023.10

     More details

    Kind of work:Joint Work   International / domestic magazine:International journal  

  • Direct evaluation of the ozone production regime in smog chamber experiments Reviewed

    Y. Morino, Y. Sadanaga, K. Sato, Y. Sakamoto, T. Muraoka, K. Miyatake, J. Li, Y. Kajii

    Atmospheric Environment 雑誌 Elsevier   309   2023.09

     More details

    Kind of work:Joint Work   International / domestic magazine:International journal  

  • Distinctive features of inorganic PM1.0 components during winter pollution events over the upwind and downwind regions in Northeast Asia Reviewed International coauthorship

    S. Itahashi, N. K. Kim, Y. P. Kim, M. Song, C. H. Kim, K. S. Jang, K.Y. Lee, H. J. Shin, J. Y. Ahn, J. S. Jung, Z. Wu, J. Y. Lee, Y. Sadanaga, S. Kato, N. Tang, A. Matsuki

    Atmospheric Environment 雑誌 Elsevier   309   2023.09

     More details

    Kind of work:Joint Work   International / domestic magazine:International journal  

  • Evaluation of bacterial activity based on electrochemical properties of tetrazolium salts Reviewed

    H. Ikeda, A. Tokonami, S. Nishii, X. Shan, Y. Yamamoto, Y. Sadanaga, Z. Chen, H. Shiigi

    Analytical Chemistry 雑誌 American Chemical Society   95   12358 - 12364   2023.08

     More details

    Kind of work:Joint Work   International / domestic magazine:International journal  

  • Spatiotemporal differences on the real-time physicochemical characteristics of PM2.5 particles in four Northeast Asian countries during Winter and Summer 2020–2021 Reviewed International coauthorship

    Y. Ha, J. Kim, S. Lee, K. Cho, J. Shin, G. Kang, M. Song, J. Y. Lee, K.-S. Jang, K. Lee, J. Ahn, Z. Wu, A. Matsuki, N. Tang, Y. Sadanaga, A. Natsagdorj, and C. Kim

    Atmospheric Research 雑誌 Elsevier   283   2023.03

     More details

    Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1016/j.atmosres.2022.106581

  • Spatial distribution of PM2.5 chemical components during winter at five sites in Northeast Asia: High temporal resolution measurement study Reviewed International coauthorship

    N. K. Kim, Y. P. Kim, Y. S. Ghim, M. J. Song, C. H. Kim, K. S. Jang, K. Y. Lee, H. J. Shin, J. S. Jung, Z. Wu, A. Matsuki, N. Tang, Y. Sadanaga, S. Kato, A. Natsagdorj, S. Tseren-Ochir, B. Baldorj, C. K. Song, J. Y. Lee

    Atmospheric Environment 雑誌 Elsevier   290   2022.12

     More details

    International / domestic magazine:International journal  

    DOI: 10.1016/j.atmosenv.2022.119359

  • Role of dust and iron solubility in sulfate formation during the long-range transport in East Asia evidenced by 17O-excess signatures Reviewed

    S. Itahashi, S. Hattori, A. Ito, Y. Sadanaga, N. Yoshida, and A. Matsuki

    Environmental Science and Technology 雑誌 American Chemical Society   56   13634 - 13643   2022.10

     More details

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

  • Simultaneous optical detection of multiple bacterial species using nanometer-scaled metal-organic hybrids Reviewed

    S. Tanabe, S. Itagaki, K. Matsui, S. Nishii, Y. Yamamoto, Y. Sadanaga, H. Shiigi

    Analytical Chemistry A 雑誌 American Chemical Society   94   10984 - 10990   2022.07

     More details

    International / domestic magazine:International journal  

  • Impacts of missing OH reactivity and aerosol uptake of HO2 radicals on tropospheric O3 production during the AQUAS-Kyoto summer campaign in 2018 Reviewed

    N. Kohno, J. Zhou, J. Li, M. Takemura, N. Ono, Y. Sadanaga, Y. Nakashima, K. Sato, S. Kato, Y. Sakamoto, Y. Kajii

    Atmospheric Environment 雑誌 Elsevier   281   2022.07

     More details

    International / domestic magazine:International journal  

    DOI: 10.1016/j.atmosenv.2022.119130

  • Development of highly sensitive optical nanoantenna for bacterial detection Reviewed

    S. Itagaki, S. Tanabe, H. Ikeda, X. Shan, S. Nishii, Y. Yamamoto, Y. Sadanaga, Z. Chen, H. Shiigi

    Analyst 雑誌 Royal Sociery of Chemisry   147   2355 - 2360   2022.04

     More details

    International / domestic magazine:International journal  

  • Variations in gaseous nitric acid concentrations at Tottori, Japan: Long-range transport from the Asian continent and local production Reviewed

    R. Nojiri, K. Osada, Y. Kurosaki, M. Matsuoka, Y. Sadanaga

    Atmospheric Environment 雑誌 Elsevier   274   2022.04

     More details

    Authorship:Last author, Corresponding author   International / domestic magazine:International journal  

    DOI: 10.1016/j.atmosenv.2022.118988

  • A quantitative understanding of total OH reactivity and ozone production in a coastal industrial area during the Yokohama air quality study (AQUAS) campaign of summer 2019 Reviewed

    J. Li, N. Kohno, Y. Sakamoto, Y. Fukusaki, Y. Kousa, Y. Sadanaga, Y. Nakashima, K. Sato, S. Ramasamy, A. Takami, A. Yoshino, T. Nakayama, S. Kato, N. Ono, J. Zhou, Y. Bai, Y. Kajii

    Atmospheric Environment 雑誌 Elsevier   267   2021.12

     More details

    Kind of work:Joint Work  

  • Quantification of enterohemorrhagic Escherichia coli via optical nanoantenna and temperature-responsive artificial antibodies Reviewed

    S. Tanabe, S. Itagaki, S. Sun, K. Matsui, T. Kinoshita, S. Nishii, Y. Yamamoto, Y. Sadanaga, H. Shiigi

    Analytical Sciences 雑誌 日本分析化学会   37 ( 11 )   1597 - 1601   2021.11

     More details

    Kind of work:Joint Work  

  • Kinetics and impacting factors of HO2 uptake onto submicron atmospheric aerosols in an urban area during the 2019 Air Quality Study (AQUAS) in Yokohama, Japan Reviewed

    J. Zhou, K. Sato, Y. Bai, Y. Fukusaki, Y. Kousa, S. Ramasamy, A. Takami, A. Yoshino, T. Nakayama, Y. Sadanaga, Y. Nakashima, J. Li, K. Murano, N. Kohno, Y. Sakamoto, Y. Kajii

    Atmospheric Chemistry and Physics 雑誌 European Geosciences Union   21   12243 - 12260   2021.08

     More details

    Kind of work:Joint Work  

  • Investigation of the wet removal rate of black carbon in East Asia: validation of a below- and in-cloud wet removal scheme in FLEXible PARTicle (FLEXPART) model v10.4 Reviewed

    Y. Choi, Y. Kanaya, M. Takigawa, C. Zhu, S.-M. Park, A. Matsuki, Y. Sadanaga, S.-W. Kim, X. Pan, I. Pisso

    Atmospheric Chemistry and Physics 雑誌 European Geosciences Union   20   13655 - 13670   2020.11

     More details

    Kind of work:Joint Work  

  • Total hydroxyl radical reactivity measurements in a suburban area during AQUAS–Tsukuba campaign in summer 2017 Reviewed

    J. Li, Y. Sakamoto, N. Kohno, T. Fujii, K. Matsuoka, M. Takemura, J. Zhou, M. Nakagawa, K. Murano, Y. Sadanaga, Y. Nakashima, K. Sato, A. Takami, A. Yoshino, T. Nakayama, S. Kato, and Y. Kajii

    Science of the Total Environment 雑誌 Elsevier   740   2020.10

     More details

    Kind of work:Joint Work  

  • Aerosol liquid water promotes the formation of water-soluble organic nitrogen in submicrometer aerosols in a suburban forest Reviewed

    Y. Xu, Y. Miyazaki, E. Tachibana, K. Sato, S. Ramasamy, T. Mochizuki, Y. Sadanaga, Y. Nakashima, Y. Sakamoto, K. Matsuda, and Y. Kajii

    Environmental Science and Technology 雑誌 American Chemical Society   54 ( 3 )   1406 - 1414   2020.02

     More details

    Kind of work:Joint Work  

  • Regional variability in black carbon and carbon monoxide ratio from long-term observations over East Asia: Assessment of representativeness for BC and CO emission inventories Reviewed

    Y. Choi, Y. Kanaya, S.-M. Park, A. Matsuki, Y. Sadanaga, S.-W. Kim, I. Uno, X. Pan, M. Lee, H. Kim, and D. H. Jung

    Atmospheric Chemistry and Physics 雑誌 European Geosciences Union   20 ( 1 )   83 - 98   2020.01

     More details

    Kind of work:Joint Work  

  • Relative and Absolute Sensitivity Analysis on Ozone Production in Tsukuba, a City in Japan Reviewed

    Y. Sakamoto, Y. Sadanaga, J. Li, K. Matsuoka, M. Takemura, T. Fujii, M. Nakagawa, N. Kohno, Y. Nakashima, K. Sato, T. Nakayama, S. Kato, A. Takami, A. Yoshino, K. Murano, Y. Kajii

    Environmental Science and Technology 雑誌 American Chemical Society   53 ( 23 )   13629 - 13635   2019.12

     More details

    Kind of work:Joint Work  

  • 粒子状有機硝酸連続測定装置の開発 Reviewed

    向井智樹, 松本淳, 松岡雅也, 定永靖宗

    大気環境学会誌 雑誌 大気環境学会   54 ( 6 )   195 - 201   2019.11

     More details

    Kind of work:Joint Work  

  • 気温および日射が揮発性有機化合物の酸化速度および光化学オキシダント生成に及ぼす影響 Reviewed

    定永靖宗

    エアロゾル研究 雑誌 日本エアロゾル学会   34 ( 2 )   78 - 83   2019.06

     More details

    Kind of work:Joint Work  

  • Ground-based observation of lightning-induced nitrogen oxides at a mountaintop in free troposphere Reviewed

    R. Wada, Y. Sadanaga, S. Kato, N. Katsumi, H. Okochi, Y. Iwamoto, K. Miura, H. Kobayashi, M. Kamogawa, J. Matsumoto S. Yonemura, Y. Matsumi, M. Kajino, S. Hatakeyama

    Journal of Atmospheric Chemistry 雑誌 Springer   76   133 - 150   2019.06

     More details

    Kind of work:Joint Work  

  • NHM-Chem, the Japan Meteorological Agency's regional meteorology – chemistry model: Model evaluations toward the consistent predictions of the chemical, physical, and optical properties of aerosols Reviewed

    M. Kajino, M. Deushi, T. T. Sekiyama, N. Oshima, K. Yumimoto, T. Y. Tanaka, J. Ching, A. Hashimoto, T. Yamamoto, M. Ikegami, A. Kamada, M. Miyashita, Y. Inomata, S. Shima, A. Takami, A. Shimizu, S. Hatakeyama, Y. Sadanaga, H. Irie, K. Adachi, Y. Zaizen, Y. Igarashi, H. Ueda, T. Maki, and M. Mikami

    Journal of the Meteorological Society of Japan 雑誌 The Meteorological Society of Japan   97   337 - 374   2019.04

     More details

    Kind of work:Joint Work  

  • 光化学オキシダントの適切な削減戦略に向けて Reviewed

    定永靖宗

    化学と教育 雑誌 日本化学会   67 ( 3 )   118 - 119   2019.03

     More details

    Kind of work:Joint Work  

  • Behavior of total peroxy and total organic nitrate concentrations at Suzu on the Noto Peninsula, Japan: Long-range transport and local photochemical production Reviewed

    Y. Sadanaga, A. Ishiyama, R. Takaji, A. Matsuki, S. Kato, K. Sato, K. Osada, H. Bandow

    Atmospheric Environment 雑誌 Elsevier   196   20 - 26   2019.01

     More details

    Kind of work:Joint Work  

    Repository URL: http://hdl.handle.net/10466/16193

  • 化学摂動法を用いた新規な大気計測 Reviewed

    定永靖宗, 梶井克純

    地球環境 雑誌 (一社) 国際環境研究協会   24 ( 1 )   78 - 84   2019

     More details

    Kind of work:Joint Work  

  • 山岳地域における NOx 酸化物質 (NOz) 計測手法の開発と実大気への応用 Reviewed

    和田龍一, 定永靖宗, 加藤俊吾, 勝見尚也, 大河内博, 岩本洋子, 三浦和彦, 小林拓, 鴨川仁, 松本淳, 米村正一郎, 松見豊, 梶野瑞王, 畠山史郎

    分析化学 雑誌 日本分析化学会   67 ( 6 )   333 - 340   2018.06

     More details

    Kind of work:Joint Work  

  • Transboundary transport of nitrogen oxides from the Asian continent to Fukue Island, Japan: Analyses for long-range transport of nitrogen compounds Reviewed

    Y. Sadanaga, R. Takaji, A. Takami, H. Bandow

    Aerosol and Air Quality Research 雑誌 Taiwan Association for Aerosol Research   17 ( 12 )   2981 - 2987   2017.12

     More details

    Kind of work:Joint Work  

  • Missing ozone-induced potential aerosol formation in a suburban deciduous forest Reviewed

    T. Nakayama, Y. Kuruma, Y. Matsumi, Y. Morino, K. Sato, H. Tsurumaru, S. Ramasamy, Y. Sakamoto, S. Kato, Y. Miyazaki, T. Mochizuki, K. Kawamura, Y. Sadanaga, Y. Nakashima, K. Matsuda, Y. Kajii

    Atmospheric Environment 雑誌 Elsevier   171   91 - 97   2017.12

     More details

    Kind of work:Joint Work  

  • 夏季東京都市郊外部におけるガス状グリオキサール濃度測定と発生源の検討 Reviewed

    中嶋吉弘, 鶴丸央, Ramasamy Sathiyamurthi, 坂本陽介, 加藤俊吾, 定永靖宗, 中山智喜, 宮﨑雄三, 望月智貴, 和田龍一, 松田和秀, 梶井克純

    大気環境学会誌 雑誌 大気環境学会   52 ( 6 )   167 - 176   2017.11

     More details

    Kind of work:Joint Work  

  • Contributions of vehicular emissions and secondary formation to nitrous acid concentrations in ambient urban air in Tokyo in the winter Reviewed

    Y. Nakashima, Y. Sadanaga, S. Saito, J. Hoshi, H. Ueno

    Science of the Total Environment 雑誌 Elsevier   592   178 - 186   2017.08

     More details

    Kind of work:Joint Work   International / domestic magazine:International journal  

  • Validation of in situ measurements of atmospheric nitrous acid using incoherent broadband cavity-enhanced absorption spectroscopy Reviewed

    Y. Nakashima, Y. Sadanaga

    Analytical Sciences 雑誌 日本分析化学会   33 ( 4 )   519 - 524   2017.04

     More details

    Kind of work:Joint Work   International / domestic magazine:International journal  

  • 都市域における公定法と高確度窒素酸化物測定装置の相互比較連続観測 Reviewed

    定永靖宗, 上野友之, 佐藤啓市

    大気環境学会誌 雑誌 大気環境学会   52 ( 2 )   81 - 88   2017.03

     More details

    Kind of work:Joint Work  

  • New system for measuring the photochemical ozone production rate in the atmosphere Reviewed

    Y. Sadanaga, S. Kawasaki, Y. Tanaka, Y. Kajii, H. Bandow

    Environmental Science and Technology 雑誌 American Chemical Society   51 ( 5 )   2871 - 2878   2017.03

     More details

    Kind of work:Joint Work  

    Repository URL: http://hdl.handle.net/10466/15893

  • レーザー誘起白熱法を用いて観測された春季能登スーパーサイトでのブラックカーボン特性 Reviewed

    竹谷文一, 金谷有剛, 中山智喜, 上田紗也子, 松見豊, 定永靖宗, 岩本洋子, 松木篤

    エアロゾル研究 雑誌 日本エアロゾル学会   31 ( 3 )   194 - 202   2016.09

     More details

    Kind of work:Joint Work  

  • Thermal dissociation cavity attenuated phase shift spectroscopy for continuous measurement of total peroxy and organic nitrates in the clean atmosphere Reviewed

    Y. Sadanaga, R. Takaji, A. Ishiyama, K. Nakajima, A. Matsuki, H. Bandow

    Review of Scientific Instruments 雑誌 American Institute of Physics   87 ( 7 )   2016.07

     More details

    Kind of work:Joint Work  

  • Total OH reactivity measurement in a BVOC dominated temperate forest during summer campaign, 2014 Reviewed

    R. Sathiyamurthi, A. Ida, C. Jones, S. Kato H. Tsurumaru, I. Kishimoto, S. Kawasaki, Y. Sadanaga, Y. Nakashima T. Nakayama, Y. Matsumi, S. Kagami, Y. Deng, S. Ogawa, K. Kawana, M. Mochida, and Y. Kajii

    Atmospheric Environment 雑誌 Elsevier   131   41 - 54   2016.04

     More details

    Kind of work:Joint Work  

  • Photochemical age and oxidation products in transboundary air observed in Fukue island, Nagasaki, Japan Reviewed

    S. Irei, A. Takami, Y. Sadanaga, S. Nozoe, S. Yonemura, H. Bandow, and Y. Yokouchi

    Atmospheric Chemistry and Physics 雑誌 European Geosciences Union   16   4555 - 4568   2016.04

     More details

    Kind of work:Joint Work  

  • Light absorption and morphological properties of soot-containing aerosols observed at an East Asian outflow site, Noto Peninsula, Japan Reviewed

    S. Ueda, T. Nakayama, F. Taketani, K. Adachi, A. Matsuki, Y. Iwamoto, Y. Sadanaga, and Y. Matsumi

    Atmospheric Chemistry and Physics 雑誌 European Geosciences Union   16   2525 - 2541   2016.03

     More details

    Kind of work:Joint Work  

  • Evaluation of photochemical pollution during the transport of air pollutants in spring over the East China Sea Reviewed

    Y. Sadanaga, T. Kobashi, A. Yuba, S. Kato, Y. Kajii, A. Takami, and H. Bandow

    Asian Journal of Atmospheric Environment 雑誌 Japan Society for Atmospheric Environment / Korean Society for Atmospheric Environment   9 ( 4 )   237 - 246   2015.12

     More details

    Kind of work:Joint Work  

  • Transboundary secondary organic aerosol in Western Japan: An observed limitation of the f44 oxidation indicator Reviewed

    S. Irei, A. Takami, Y. Sadanaga, T. Miyoshi, T. Arakaki, K. Sato, N. Kaneyasu, H. Bandow, S. Hatakeyama

    Atmospheric Environment 雑誌 Elsevier   120   71 - 75   2015.11

     More details

    Kind of work:Joint Work  

  • UV-tolerant culturable bacteria in an Asian dust plume transported over the East China Sea Reviewed

    K. Hara, D. Zhang, H. Matsusaki, Y. Sadanaga, K. Ikeda, S. Hanaoka, and S. Hatakeyama

    Aerosol and Air Quality Research 雑誌 Taiwan Association for Aerosol Research   15   591 - 599   2015.04

     More details

    Kind of work:Joint Work  

  • 2012年7月下旬の能登半島珠洲市で観測された高濃度の二酸化硫黄および硫酸塩粒子: 桜島の噴煙の影響について Reviewed

    渡辺幸一, 山崎暢浩, 水落亮佑, 岩本洋子, 松木篤, 定永靖宗, 坂東博, 岩坂泰信

    天気 雑誌 日本気象学会   62 ( 3 )   201 - 208   2015.03

     More details

    Kind of work:Joint Work  

  • 能登半島珠洲におけるPANs、有機硝酸エステル濃度の季節変動 Reviewed

    石山絢菜, 高治諒, 定永靖宗, 松木篤, 佐藤啓市, 長田和雄, 坂東博

    大気環境学会誌 雑誌 大気環境学会   50 ( 1 )   16 - 26   2015.01

     More details

    Kind of work:Joint Work  

  • Concentration variations of total reactive nitrogen and total nitrate during transport to Fukue Island and to Cape Hedo, Japan in the marine boundary layer Reviewed

    A. Yuba, Y. Sadanaga, A. Takami, S. Hatakeyama, Y. Masui, T. Ohara, S. Yonemura, S. Kato, Y. Kajii, and H. Bandow

    Atmospheric Environment 雑誌 Elsevier   97   471 - 478   2014.09

     More details

    Kind of work:Joint Work  

  • Aerial observations of air masses transported from East Asia to the Western Pacific: Vertical structure of polluted air masses Reviewed

    S. Hatakeyama, K. Ikeda, S. Hanaoka, I. Watanabe, T. Arakaki, H. Bandow, Y. Sadanaga, S. Kato, Y. Kajii, D. Zhang, K. Okuyama, T. Ogi, T. Fujimoto, T. Seto, A. Shimizu, N. Sugimoto, and A. Takami

    Atmospheric Environment 雑誌 Elsevier   97   456 - 461   2014.09

     More details

    Kind of work:Joint Work  

  • Aerial observation of nitrogen compounds over the East China Sea in 2009 and 2010 Reviewed

    H. Fujiwara, Y. Sadanaga, J. Urata, Y. Masui, H. Bandow, K. Ikeda, S. Hanaoka, I. Watanabe, T. Arakaki, S. Kato, Y. Kajii, D. Zhang, K. Hara, T. Fujimoto, T. Seto, K. Okuyama, T. Ogi, A. Takami, A. Shimizu, and S. Hatakeyama

    Atmospheric Environment 雑誌 Elsevier   97   462 - 470   2014.09

     More details

    Kind of work:Joint Work  

  • Direct measurement system of nitrogen dioxide in the atmosphere using a blue light-emitting diode induced fluorescence technique Reviewed

    Y. Sadanaga, K. Suzuki, T. Yoshimoto, and H. Bandow

    Review of Scientific Instruments 雑誌 American Institute of Physics   85 ( 6 )   2014.06

     More details

    Kind of work:Joint Work  

  • Transboundary secondary organic aerosol in western Japan indicated by δ13C of water-soluble organic carbon and m/z 44 signal in organic aerosol mass spectra Reviewed

    S. Irei, A. Takami, M. Hayashi, Y. Sadanaga, K. Hara, N. Kaneyasu, K. Sato, T. Arakaki, S. Hatakeyama, H. Bandow, T. Hikida, and A. Shimono

    Environmental Science and Technology 雑誌 American Chemical Society   48 ( 11 )   6273 - 6281   2014.06

     More details

    Kind of work:Joint Work  

  • 東シナ海上空における窒素化合物の航空機観測 Reviewed

    定永靖宗, 坂東博, 新垣雄光, 張代洲, 渡邉泉, 藤本敏行, 奥山喜久夫, 荻崇, 瀬戸章文, 高見昭憲, 清水厚, 畠山史郎

    エアロゾル研究 雑誌 日本エアロゾル学会   29 ( S1 )   s117 - s124   2014.04

     More details

    Kind of work:Joint Work  

  • Structural analysis of aerosol particles by microscopic observation using a Time-of-Flight Secondary Ion Mass Spectrometer Reviewed

    A. Takami, N. Mayama, T. Sakamoto, K. Ohishi, S. Irei, A. Yoshino, S. Hatakeyama, K. Murano, Y. Sadanaga, H. Bandow, K. Misawa, and M. Fujii

    Journal of Geophysical Research 雑誌 American Geophysical Union   118   6726 - 6737   2013.07

     More details

    Kind of work:Joint Work  

  • Prediction of rate constants for the gas phase reactions of triphenylene with OH and NO3 radicals using a relative rate method in CCl4 liquid phase-system Reviewed

    T. Kameda, K. Inazu, K. Asano, M. Murota, N. Takenaka, Y. Sadanaga, Y. Hisamatsu, and H. Bandow

    Chemosphere 雑誌 Elsevier   90 ( 2 )   766 - 771   2013.01

     More details

    Kind of work:Joint Work  

  • A new co-solvent method for the green production of biodiesel fuel ― optimization and practical application Reviewed

    T. Le Tu, K. Okitsu, Y. Sadanaga, N. Takenaka, Y. Maeda, and H. Bandow

    Fuel 雑誌 Elsevier   103   742 - 748   2013.01

     More details

    Kind of work:Joint Work  

  • Analyses of the ozone weekend effect in Tokyo, Japan: Regime of oxidant (O3 + NO2) production Reviewed

    Y. Sadanaga, M. Sengen, N. Takenaka, and H. Bandow

    Aerosol and Air Quality Research 雑誌 Taiwan Association for Aerosol Research   12 ( 2 )   161 - 168   2012.04

     More details

    Kind of work:Joint Work  

  • 大阪府におけるオゾンとその前駆物質の週内変動 Reviewed

    藤原大, 定永靖宗, 竹中規訓, 坂東博

    大気環境学会誌 雑誌 大気環境学会   47 ( 2 )   75 - 80   2012.03

     More details

    Kind of work:Joint Work  

  • 沖縄辺戸岬での長期連続観測による越境大気汚染物質の経年変動 Reviewed

    重富陽介, 弓場彬江, 定永靖宗, 高見昭憲, 畠山史郎, 加藤俊吾, 梶井克純, 竹中規訓, 坂東博

    大気環境学会誌 雑誌 大気環境学会   47 ( 1 )   46 - 50   2012.01

     More details

    Kind of work:Joint Work  

  • 清浄地域におけるガス状硝酸の日内変動要因解析 Reviewed

    弓場彬江, 定永靖宗, 高見昭憲, 清水厚, 松井一郎, 杉本伸夫, 畠山史郎, 竹中規訓, 坂東博

    大気環境学会誌 雑誌 大気環境学会   47 ( 1 )   26 - 32   2012.01

     More details

    Kind of work:Joint Work  

  • Acceleration of ammonium nitrite denitrification by freezing: Determination of activation energy from the temperature of maximum reaction rate Reviewed

    N. Takenaka, I. Takahashi, H. Suekane, K. Yamamoto, Y. Sadanaga, and H. Bandow

    Journal of Physical Chemistry A 雑誌 American Chemical Society   115 ( 50 )   14446 - 14451   2011.11

     More details

    Kind of work:Joint Work  

  • Aerial observation of aerosols transported from East Asia — chemical composition of aerosols and layered structure of an air mass over the East China Sea Reviewed

    S. Hatakeyama, S. Hanaoka, K. Ikeda, I. Watanabe, T. Arakaki, Y. Sadanaga, H. Bandow, S. Kato, Y. Kajii, K. Sato, A. Shimizu, and A. Takami

    Aerosol and Air Quality Research 雑誌 Taiwan Association for Aerosol Research   11 ( 5 )   497 - 507   2011.10

     More details

    Kind of work:Joint Work  

  • 氷と種々のガス状有機化合物の相互作用の評価 Reviewed

    中西佑介, 竹中規訓, 定永靖宗, 坂東博

    雪氷 雑誌 日本雪氷学会   73 ( 5 )   331 - 338   2011.09

     More details

    Kind of work:Joint Work  

  • 東アジアのエアロゾル・大気汚染物質の輸送と広域分布の解明 Reviewed

    杉本伸夫, 兼保直樹, 畠山史郎, 早川和一, 定永靖宗, 向井苑生, 内田昌男

    エアロゾル研究 雑誌 日本エアロゾル学会   26 ( 2 )   115 - 119   2011.07

     More details

    Kind of work:Joint Work  

  • 沖縄辺戸岬におけるアンモニア・アンモニウムの変動と分配 Reviewed

    高見昭憲, 長田和雄, 定永靖宗, 坂東博

    エアロゾル研究 雑誌 日本エアロゾル学会   26 ( 1 )   42 - 46   2011.04

     More details

    Kind of work:Joint Work  

  • 海洋大気でのデニューダー法によるガス状硝酸の測定の問題点 Reviewed

    増井嘉彦, 弓場彬江, 定永靖宗, 高見昭憲, 竹中規訓, 坂東博

    大気環境学会誌 雑誌 大気環境学会   46 ( 1 )   37 - 42   2011.01

     More details

    Kind of work:Joint Work  

  • Measurement system for particulate nitrate based on the scrubber difference NO-O3 chemiluminescence method in remote areas Reviewed

    A. Yuba, Y. Sadanaga, A. Takami, S. Hatakeyama, N. Takenaka, and H. Bandow

    Analytical Chemistry 雑誌 American Chemical Society   82 ( 21 )   8916 - 8921   2010.11

     More details

    Kind of work:Joint Work  

  • 能登半島珠洲におけるオゾンと一酸化炭素の濃度変動要因の解析 Reviewed

    井関将太, 定永靖宗, 松木篤, 岩坂泰信, 佐藤啓市, 竹中規訓, 坂東博

    大気環境学会誌 雑誌 大気環境学会   45 ( 6 )   256 - 263   2010.11

     More details

    Kind of work:Joint Work  

  • Development of a selective light-emitting diode photolytic NO2 converter for continuously measuring NO2 in the atmosphere Reviewed

    Y. Sadanaga, Y. Fukumori, T. Kobashi, M. Nagata, N. Takenaka, and H. Bandow

    Analytical Chemistry 雑誌 American Chemical Society   82 ( 22 )   9234 - 9239   2010.11

     More details

    Kind of work:Joint Work  

  • A two-step ultrasound assisted production of biodiesel fuel from waste cooking oils: A practical and economical approach to produce high quality biodiesel fuel Reviewed

    T. Le Tu, K. Okitsu, Y. Sadanaga, N. Takenaka, Y. Maeda, and H. Bandow

    Bioresource Technology 雑誌 Elsevier   101 ( 14 )   5394 - 5401   2010.07

     More details

    Kind of work:Joint Work  

  • Ultrasound-assisted production of biodiesel fuel from vegetable oils in a small scale circulation process Reviewed

    T. Le Tu, K. Okitsu, Y. Sadanaga, N. Takenaka, Y. Maeda, and H. Bandow

    Bioresource Technology 雑誌 Elsevier   101 ( 2 )   639 - 645   2010.01

     More details

    Kind of work:Joint Work  

  • The chemistry of drying an aqueous solution of salts Reviewed

    N. Takenaka, K. Takayama, N. Ojiro, W. Shimazaki, K. Ohira, H. Soda, T. Suzue, Y. Sadanaga, H. Bandow, and Y. Maeda

    Journal of Physical Chemistry A 雑誌 American Chemical Society   113   12233 - 12242   2009.10

     More details

    Kind of work:Joint Work  

  • Quantitative reduction of particulate nitrate to nitric oxide by molybdenum catalyst: Implications for NOy measurements in the marine boundary layer Reviewed

    Y. Sadanaga, H. Imabayashi, T. Suzue, H. Kimoto, T. Kimoto, N. Takenaka, H. Bandow

    Geophysical Research Letters 雑誌 American Geophysical Union   35   2008.11

     More details

    Kind of work:Joint Work  

  • A gaseous nitric acid analyzer for remote atmosphere based on the scrubber difference / NO-ozone chemiluminescence method Reviewed

    Y. Sadanaga, A. Yuba, J. Kawakami, N. Takenaka, M. Yamamoto, H. Bandow

    Analytical Sciences 雑誌 日本分析化学会   24 ( 8 )   967 - 971   2008.08

     More details

    Kind of work:Joint Work  

  • Weekday/weekend difference of ozone and its precursors in urban areas of Japan, focusing on nitrogen oxides and hydrocarbons Reviewed

    Yasuhiro Sadanaga, Satoshi Shibata, Minoru Hamana, Norimichi Takenaka, Hiroshi Bandow

    Atmospheric Environment 雑誌 Elsevier   42 ( 19 )   4708 - 4723   2008.06

     More details

    Kind of work:Joint Work  

  • Transport and transformation of total reactive nitrogen over the East China Sea Reviewed

    Y. Takiguchi, A. Takami, Y. Sadanaga, X. Lun, A. Shimizu, I. Matsui, N. Sugimoto, W. Wang, H. Bandow, S. Hatakeyama

    Journal of Geophysical Research 雑誌 American Geophysical Union   113   2008.05

     More details

    Kind of work:Joint Work  

  • Diurnal peroxy radical chemistry at a remote coastal site over the sea of Japan Reviewed

    B. Qi, Y. Kanaya, A. Takami, S. Hatakeyama, S. Kato, Y. Sadanaga, H. Tanimoto, Y. Kajii

    Journal of Geophysical Research 雑誌 American Geophysical Union   112   2007.09

     More details

    Kind of work:Joint Work  

  • Numerical study of the atmospheric input of anthropogenic total nitrate to the marginal seas in the Western North Pacific region Reviewed

    I. Uno, M. Uematsu, Y. Hara, Y. J. He, T. Ohara, A. Mori, T. Kamaya, K. Murano, Y. Sadanaga, H. Bandow

    Geophysical Research Letters 雑誌 American Geophysical Union   34   2007.09

     More details

    Kind of work:Joint Work  

  • Comparison of particle-phase polycyclic aromatic hydrocarbons and their variability causes in the ambient air in Ho Chi Minh City, Vietnam and in Osaka, Japan, during 2005-2006 Reviewed

    H. To Thi, P. P. Nam, Y. Sadanaga, T. Kameda, N. Takenaka, H. Bandow

    Science of the Total Environment 雑誌 Elsevier   382 ( 1 )   70 - 81   2007.08

     More details

    Kind of work:Joint Work  

  • Development of a PTR-TOFMS instrument for real-time measurements of volatile organic compounds in air Reviewed

    H. Tanimoto, N. Aoki, S. Inomata, J. Hirokawa, Y. Sadanaga

    International Journal of Mass Spectrometry 雑誌 Elservier   263 ( 1 )   2007.04

     More details

    Kind of work:Joint Work  

  • Measurement of total OH reactivity by laser-induced pump and probe technique – Comprehensive observations in the urban atmosphere of Tokyo – Reviewed

    A. Yoshino, Y. Sadanaga, K. Watanabe, S. Kato, Y. Miyakawa, J. Matsumoto, Y. Kajii

    Atmospheric Environment 雑誌 Elservier   40 ( 40 )   7869 - 7881   2006.12

     More details

    Kind of work:Joint Work  

  • 大阪府におけるオゾンと前駆体濃度の平日/週末間の違い ―現状とその要因について― Reviewed

    濵名実, 定永靖宗, 竹中規訓, 坂東博

    大気環境学会誌 雑誌 大気環境学会   41 ( 6 )   300 - 308   2006.12

     More details

    Kind of work:Joint Work  

  • 都市郊外地域のオキシダント生成能の評価 Reviewed

    梶井克純, 吉野彩子, 渡邉敬祐, 定永靖宗, 松本淳, 西田哲, 加藤俊吾

    大気環境学会誌 雑誌 大気環境学会   41 ( 5 )   259 - 267   2006.10

     More details

    Kind of work:Joint Work  

  • Examination on photostationary state of NOx in the urban atmosphere in Japan Reviewed

    J. Matsumoto, N. Kosugi, A. Nishiyama, R. Isozaki, Y. Sadanaga, S. Kato, H. Bandow, Y. Kajii

    Atmospheric Environment 雑誌 Elservier   40 ( 18 )   3230 - 3239   2006.06

     More details

    Kind of work:Joint Work  

  • A novel discharge source of hydronium ions for proton transfer reaction ionization: Design, characterization, and performance Reviewed

    S. Inomata, H. Tanimoto, N. Aoki, J. Hirokawa, Y. Sadanaga

    Rapid Communications in Mass Spectrometry 雑誌 Wiley   20 ( 6 )   1025 - 1029   2006.03

     More details

    Kind of work:Joint Work  

  • Measurement of the Rate Coefficient for the OH + NO2 Reaction: Its Humidity Dependence Reviewed

    Y. Sadanaga, S. Kondo, K. Hashimoto, Y. Kajii

    Chemical Physics Letters 雑誌 Elservier   419 ( 41735 )   474 - 478   2006.02

     More details

    Kind of work:Joint Work  

  • Measurements of OH reactivity and photochemical ozone production in the urban atmosphere Reviewed

    Y. Sadanaga, A. Yoshino, S. Kato, Y. Kajii

    Environmental Science and Technology 雑誌 American Chemical Society   39 ( 22 )   8847 - 8852   2005.12

     More details

    Kind of work:Joint Work  

  • OHラジカル寿命観測による都市大気質の診断 ―東京郊外における総合観測― Reviewed

    吉野彩子, 定永靖宗, 渡邉敬祐, 吉岡篤史, 加藤俊吾, 宮川祐子, 林一郎, 市川雅子, 松本淳, 西山綾香, 秋山成樹, 梶井克純

    大気環境学会誌 雑誌 大気環境学会   40 ( 1 )   2005.01

     More details

    Kind of work:Joint Work  

  • Measurements of Peroxy Radicals and Their Photochemistry in the Troposphere: Comparison between the Remote and Urban Atmosphere

    Y. Sadanaga, R. Isozaki, K. Sakurai, J. Matsumoto, T. Nomaguchi, H. Bandow, Y. Kajii

    Recent Research Developments in Photochemistry & Photobiology 著書 Transworld Research Network   2004.07

     More details

    Kind of work:Joint Work  

  • Development of a Measurement System of Peroxy Radicals Using a Chemical Amplification / Laser-Induced Fluorescence Technique Reviewed

    Y. Sadanaga, J. Matsumoto, K. Sakurai, R. Isozaki, S. Kato, T. Nomaguchi, H. Bandow, Y. Kajii

    Review of Scientific Instruments 雑誌 American Institute of Physics   75 ( 4 )   864 - 872   2004.04

     More details

    Kind of work:Joint Work  

  • Development of a Measurement System of OH reactivity in the Atmosphere by Using a Laser-Induced Pump and Probe Technique Reviewed

    Y. Sadanaga, A. Yoshino, K. Watanabe, A. Yoshioka, Y. Wakazono, Y. Kanaya, Y. Kajii

    Review of Scientific Instruments 雑誌 American Institute of Physics   75 ( 4 )   2648 - 2655   2004.04

     More details

    Kind of work:Joint Work  

  • The importance of NO2 and volatile organic compounds in the urban air from the viewpoint of the OH reactivity Reviewed

    Y. Sadanaga, A. Yoshino, S. Kato, A. Yoshioka, K. Watanabe, Y. Miyakawa, I. Hayashi, M. Ichikawa, J. Matsumoto, A. Nishiyama, N. Akiyama, Y. Kanaya, Y. Kajii

    Geophysical Research Letters 雑誌 American Geophysical Union   31 ( 8 )   2004.04

     More details

    Kind of work:Joint Work  

  • Photochemical Reactions in the Urban Air: Recent Understandings of Radical Chemistry, Reviewed

    Y. Sadanaga, J. Matsumoto, Y. Kajii

    Journal of Photochemistry and Photobiology, C: Photochemistry Reviews 雑誌 Elsevier   4 ( 1 )   85 - 104   2003.04

     More details

    Kind of work:Joint Work  

  • Formation of Molecular Chlorine in Dark Condition: Heterogeneous Reaction of Ozone with Sea Salt in the Presence of Ferric Ion Reviewed

    Y. Sadanaga, J. Hirokawa, H. Akimoto

    Geophysical Research Letters 雑誌 American Geophysical Union   28 ( 23 )   4433 - 4436   2001.12

     More details

    Kind of work:Joint Work  

  • Behavior of OH and HO2 Radicals During the Observations at a Remote Island of Okinawa (ORION99) Field Campaign 1. Observation Using a Laser-Induced Fluorescence Instrument Reviewed

    Y. Kanaya, Y. Sadanaga, K. Nakamura, H. Akimoto

    Journal of Geophysical Research 雑誌 American Geophysical Union   106 ( D20 )   24197 - 24208   2001.10

     More details

    Kind of work:Joint Work  

  • Development of a Ground-based LIF Instrument for Measuring HOx Radicals: Instrumentation and Calibrations Reviewed

    Y. Kanaya, Y. Sadanaga, J. Hirokawa, Y. Kajii, H. Akimoto

    Journal of Atmospheric Chemistry 雑誌 Springer   38 ( 1 )   73 - 110   2001.01

     More details

    Kind of work:Joint Work  

  • Infrared Photodissociation Spectra of Halomethane Halide Cluster Anions and Their Solvation Structures Reviewed

    M. Ichihashi, Y. Sadanaga, J. M. Lisy, T. Kondow

    Chemistry Letters 雑誌 日本化学会   ( 11 )   1240 - 1241   2000.11

     More details

    Kind of work:Joint Work  

  • Daytime HO2 Concentrations at Oki Island, Japan, in Summer 1998: Comparison between Measurement and Theory Reviewed

    Y. Kanaya, Y. Sadanaga, J. Matsumoto, U. K. Sharma, J. Hirokawa, Y. Kajii, H. Akimoto

    Journal of Geophysical Research 雑誌 American Geophysical Union   105 ( D19 )   24205 - 24222   2000.10

     More details

    Kind of work:Joint Work  

  • Nighttime Observation of the HO2 Radical by an LIF Instrument at Oki Island, Japan, and Its Possible Origins Reviewed

    Y. Kanaya, Y. Sadanaga, J. Matsumoto, U. K. Sharma, J. Hirokawa, Y. Kajii, H. Akimoto

    Geophysical Research Letters 雑誌 American Geophysical Union   26 ( 14 )   2179 - 2182   1999.07

     More details

    Kind of work:Joint Work  

  • Measurements of HOx Radicals and Their Chemistry in the Troposphere

    Y. Kajii, Y. Kanaya, Y. Sadanaga, J. Hirokawa, H. Akimoto

    Recent Research Developments in Geophysical Research II 著書 Research SingPost   99 - 111   1999.02

     More details

    Kind of work:Joint Work  

  • Infrared Photodissociation Spectra of Acrylonitrile Cluster Ions Reviewed

    M. Ichihashi, Y. Sadanaga, T. Kondow

    Journal of Physical Chemistry A 雑誌 American Chemical Society   102 ( 43 )   8287 - 8292   1998.10

     More details

    Kind of work:Joint Work  

▼display all

MISC

  • 有機-無機ナノ構造体を用いた複数菌種の光学検出

    中尾彰宏, 板垣賢広, 西井成樹, 山本陽二郎, 定永靖宗, 椎木弘

    クリーンテクノロジー   34 ( 2 )   20 - 24   2024.02

     More details

  • 光化学オキシダント生成に関わる反応性窒素酸化物の動態と化学過程の総合的解明 Reviewed

    猪俣敏, 谷本浩志, 松本淳, 定永靖宗, 塩路貴大, 加藤俊吾, 佐々木威, 児橋いづみ

    大気環境学会誌 雑誌 大気環境学会   59 ( 1 )   A19 - A22   2024.01

     More details

  • オゾン光化学生成速度の実測によるオゾン生成レジームの直接評価 Reviewed

    定永靖宗, 黎珈汝, 坂本陽介, 佐藤圭, 森野悠, 井上和也, 河野七瀬, 高見昭憲, 吉野彩子, 中嶋吉弘, 加藤俊吾, 梶井克純

    大気環境学会誌 雑誌 大気環境学会   59 ( 1 )   A55 - A57   2024.01

     More details

    Authorship:Lead author, Corresponding author   Kind of work:Joint Work  

  • オゾン生成曲線およびオゾン生成感度に銅添加粒子が及ぼす影響に関するチャンバー実験 Reviewed

    佐藤圭, Ratih Dwi Fardilah, 黎珈汝, 森野悠, 坂本陽介, 定永靖宗, 梶井克純

    大気環境学会誌 雑誌 大気環境学会   59 ( 1 )   A58 - A61   2024.01

     More details

  • 実大気のオゾン生成レジームに基づくオゾン暴露削減効率推定のアップデート Reviewed

    井上和也, 定永靖宗, 梶井克純

    大気環境学会誌 雑誌 大気環境学会   59 ( 1 )   A62 - A65   2024.01

     More details

  • 有機-無機ナノハイブリッドによる複数菌種の同時検出

    板垣賢広, 池田光, 西井成樹, 山本陽二郎, 定永靖宗, 椎木弘

    ファインケミカル   52   55 - 62   2023.04

     More details

  • 都市域における有機硝酸の観測および有機硝酸生成がオゾン生成に与える影響 Reviewed International journal

    定永靖宗, 河野七瀬, 黎珈汝, 坂本陽介, 中嶋吉弘, 加藤俊吾, 佐藤圭, 中山智喜, 梶井克純

    大気環境学会誌 雑誌 大気環境学会   58 ( 1 )   A65 - A68   2023.01

     More details

    Authorship:Lead author   Publishing type:Lecture material (seminar, tutorial, course, lecture, etc.)   International / domestic magazine:Domestic journal  

  • 高感度光アンテナによる微生物検査法の開発

    板垣賢広, 西井成樹, 山本陽二郎, 定永靖宗, 椎木弘

    バイオインダストリー   39 ( 7 )   64 - 71   2022.07

     More details

  • 特集にあたって:フィールドエアロゾル観測のプラットフォーム

    山田丸, 定永靖宗

    エアロゾル研究   37 ( 2 )   86 - 86   2022.06

     More details

    Authorship:Last author, Corresponding author   Kind of work:Joint Work  

  • 大気中過酸化ラジカル (HO2及びRO2) の化学ダイナミクス研究 —オゾン生成機構の完全理解とエアロゾル変質過程の解明に向けて—

    梶井克純, 坂本陽介, 河野七瀬, 佐藤圭, 森野悠, 吉野彩子, 高見昭憲, 定永靖宗

    大気環境学会誌   57 ( 1 )   A3 - A6   2022.01

  • 実大気観測によるオゾン生成レジームの直接評価

    定永靖宗, 井上和也, 河野七瀬, 坂本陽介, 佐藤圭, 森野悠, 高見昭憲, 吉野彩子, 梶井克純

    大気環境学会誌   57 ( 1 )   A7 - A9   2022.01

     More details

    Authorship:Lead author, Corresponding author  

  • 室内実験とモデル計算によるHOx反応性に関する研究: オゾン生成ポテンシャルにエアロゾルが及ぼす効果の解明に向けて

    佐藤圭, 森野悠, 坂本陽介, 定永靖宗, 今村隆史, 梶井克純

    大気環境学会誌   57 ( 1 )   A10 - A13   2022.01

  • 「黄砂が関わる多様なプロセス・影響」関連用語

    定永靖宗

    エアロゾル研究   35 ( 1 )   2020.03

     More details

    Authorship:Lead author, Last author, Corresponding author   Kind of work:Single Work  

  • 特集にあたって:黄砂が関わる多様なプロセス・影響

    定永靖宗

    エアロゾル研究   35 ( 1 )   2020.03

     More details

    Authorship:Lead author, Last author, Corresponding author   Kind of work:Single Work  

  • 日本の西端で長距離輸送汚染を追う Reviewed

    坂東博, 定永靖宗

    環境技術学会 環境技術   44 ( 2 )   80 - 84   2015.02

     More details

  • 気相―粒子相間の窒素化合物の分配: 海洋への窒素供給の影響は?

    定永靖宗

    W-PASS ニュースレター   ( 1 )   2007.03

     More details

    Authorship:Lead author, Last author, Corresponding author   Kind of work:Single Work  

  • 古くて新しい光化学オキシダント問題:ラジカル化学の視点から Reviewed

    定永靖宗

    大気化学研究会 大気化学研究会ニュースレター   ( 12 )   2004.10

     More details

    Authorship:Lead author, Last author, Corresponding author   Kind of work:Single Work  

▼display all

Presentations

  • 富士山太郎坊で山頂と同じ大気汚染物質濃度を測定できる? Domestic conference

    和田龍一, 佐藤颯人, 定永靖宗, 加藤俊吾, 大河内博, 三浦和彦, 小林拓, 皆巳幸也, 鴨川仁, 松本淳, 米村正一郎, 松見豊, 梶野瑞王, 速水洋, 畠山史郎, 戸野倉賢一

    第17回富士山成果報告会  2024.03  認定NPO法人富士山測候所を活用する会

     More details

    Presentation type:Oral presentation (general)  

    Venue:東京  

  • Correlation analysis between total peroxyacyl nitrates (PANs) and ozone based on 2-year continuous observations at a suburban site in Japan International conference

    J. Matsumoto, Y. Sadanaga, S. Kato, H. Tanimoto, S. Inomata

    2024.01  American Geophysical Union

     More details

    Presentation type:Poster presentation  

    Venue:On-line  

  • FeCl3/NaCl 混合物とオゾンとの不均一反応による塩素分子生成 Domestic conference

    佐々木郁弥, 松岡雅也, 亀川孝, 廣川淳, 椎木弘, 定永靖宗

    2023年度 大気環境学会近畿支部研究発表会  2023.12  大気環境学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

    Venue:大阪  

  • 大阪府下で気温が光化学オキシダント生成に及ぼす影響 Domestic conference

    石川笙太, 椎木弘, 定永靖宗

    2023年度 大気環境学会近畿支部研究発表会  2023.12  大気環境学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

    Venue:大阪  

  • Comprehensive measurements of speciated reactive nitrogen NOy and non-methane volatile organic compounds at urban and suburban sites in Tokyo International conference

    S. Inomata, H. Tanimoto, J. Matsumoto, Y. Sadanaga, T. Shioji, S. Kato, T. Sasaki, I. Kobashi, H. Tsurumaru

    2023.12 

     More details

    Presentation type:Oral presentation (general)  

    Venue:On-line  

  • 所沢における PANs 全量とオゾンの通年観測と相関解析(2) Domestic conference

    松本淳, 定永靖宗, 加藤俊吾, 谷本浩志, 猪俣敏

    第28回大気化学討論会  2023.11  日本大気化学会

     More details

    Presentation type:Poster presentation  

    Venue:長崎  

  • 能登半島珠洲における大気汚染物質の経年トレンド解析 Domestic conference

    大西佑樹, 松木篤, 弓場彬江, 佐藤啓市, 椎木弘, 定永靖宗

    第28回大気化学討論会  2023.11  日本大気化学会

     More details

    Presentation type:Poster presentation  

    Venue:長崎  

  • 都市大気における有機硝酸の連続観測 Domestic conference

    塩路貴大, 松本淳, 加藤俊吾, 猪俣敏, 谷本浩志, 椎木弘, 定永靖宗

    第28回大気化学討論会  2023.11  日本大気化学会

     More details

    Presentation type:Poster presentation  

    Venue:長崎  

  • 2022 年夏季つくば市内におけるオゾン生成レジームの実測による評価 Domestic conference

    村岡達也, 定永靖宗, 黎珈汝, 坂本陽介, 佐藤圭, 森野悠, 井上和也, 中嶋吉弘, 加藤俊吾, 高見昭憲, 吉野彩子, 椎木弘, 梶井克純

    第28回大気化学討論会  2023.11  日本大気化学会

     More details

    Presentation type:Poster presentation  

    Venue:長崎  

  • 長崎県福江島における無機・有機硝酸の濃度変動要因解析 Domestic conference

    定永靖宗, 岡田弦大, 松原隆弥, 高見昭憲, 吉野彩子, 中山智喜, 椎木弘

    第28回大気化学討論会  2023.11  日本大気化学会

     More details

    Presentation type:Poster presentation  

    Venue:長崎  

  • 東京における光化学オキシダント生成過程の把握のための集中観測-2022年度秋冬 Domestic conference

    猪俣敏, 谷本浩志, 松本淳, 定永靖宗, 塩路貴大, 加藤俊吾, 佐々木威, 児橋いづみ

    第28回大気化学討論会  2023.11  日本大気化学会

     More details

    Presentation type:Poster presentation  

    Venue:長崎  

  • 実大気のオゾン生成レジームに基づくオゾン暴露削減効率推定のアップデート Invited Domestic conference

    井上和也, 定永靖宗, 梶井克純

    第64回大気環境学会年会  2023.09  大気環境学会

     More details

    Presentation type:Oral presentation (invited, special)  

    Venue:つくば  

  • オゾン光化学生成速度の実測によるオゾン生成レジームの直接評価 Invited Domestic conference

    定永靖宗, 黎珈汝, 坂本陽介, 佐藤圭, 森野悠, 井上和也, 河野七瀬, 高見昭憲, 吉野彩子, 中嶋吉弘, 加藤俊吾, 梶井克純

    第64回大気環境学会年会  2023.09  大気環境学会

     More details

    Presentation type:Oral presentation (invited, special)  

    Venue:つくば  

  • オゾン生成曲線およびオゾン生成感度に銅添加粒子が及ぼす影響に関するチャンバー実験 Invited Domestic conference

    佐藤圭, Ratih Dwi Fardilah, 黎珈汝, 森野悠, 坂本陽介, 定永靖宗, 梶井克純

    第64回大気環境学会年会  2023.09  大気環境学会

     More details

    Presentation type:Oral presentation (invited, special)  

    Venue:つくば  

  • 埼玉県所沢市における都市郊外大気のPANs 全量の常時監視の試み Domestic conference

    松本淳, 定永靖宗, 加藤俊吾, 谷本浩志, 猪俣敏

    第64回大気環境学会年会  2023.09  大気環境学会

     More details

    Presentation type:Oral presentation (general)  

    Venue:つくば  

  • 東京都の郊外地域における大気中PANs の通年観測 Domestic conference

    佐々木威, 加藤俊吾, 松本淳, 定永靖宗, 谷本浩志, 猪俣敏

    第64回大気環境学会年会  2023.09  大気環境学会

     More details

    Presentation type:Poster presentation  

    Venue:つくば  

  • 光化学オキシダント生成に関わる反応性窒素酸化物の動態と化学過程の総合的解明 Invited Domestic conference

    猪俣敏, 谷本浩志, 松本淳, 定永靖宗, 塩路貴大, 加藤俊吾, 佐々木威, 児橋いづみ

    第64回大気環境学会年会  2023.09  大気環境学会

     More details

    Presentation type:Oral presentation (invited, special)  

    Venue:つくば  

  • 堺市における有機硝酸の連続観測 Domestic conference

    塩路貴大, 松本淳, 加藤俊吾, 猪俣敏, 谷本浩志, 椎木弘, 定永靖宗

    第64回大気環境学会年会  2023.09  大気環境学会

     More details

    Presentation type:Poster presentation  

    Venue:つくば  

  • 長崎県福江島における有機硝酸の濃度変動要因解析 Domestic conference

    岡田弦大, 松原隆弥, 高見昭憲, 吉野彩子, 椎木弘, 定永靖宗

    第64回大気環境学会年会  2023.09  大気環境学会

     More details

    Presentation type:Poster presentation  

    Venue:つくば  

  • 2022 年夏季つくば市内におけるオゾン生成レジームの実測による評価 Domestic conference

    村岡達也, 定永靖宗, 黎珈汝, 坂本陽介, 佐藤圭, 森野悠, 井上和也, 中嶋吉弘, 加藤俊吾, 高見昭憲, 吉野彩子, 椎木弘, 梶井克純

    第64回大気環境学会年会  2023.09  大気環境学会

     More details

    Presentation type:Poster presentation  

    Venue:つくば  

  • 能登半島珠洲における大気汚染物質の経年トレンド解析 Domestic conference

    大西佑樹, 松木篤, 弓場彬江, 佐藤啓市, 椎木弘, 定永靖宗

    第64回大気環境学会年会  2023.09  大気環境学会

     More details

    Presentation type:Poster presentation  

    Venue:つくば  

  • 長崎県福江島における無機硝酸のガス・粒子別濃度変動要因解析 Domestic conference

    松原隆弥, 岡田弦大, 高見昭憲, 吉野彩子, 中山智喜, 椎木弘, 定永靖宗

    第64回大気環境学会年会  2023.09  大気環境学会

     More details

    Presentation type:Poster presentation  

    Venue:つくば  

  • 富士山太郎坊における越境汚染の通年観測手法の開発 Domestic conference

    佐藤颯人, 和田龍一, 定永靖宗, 加藤俊吾, 大河内博, 三浦和彦, 小林拓, 皆巳幸也, 鴨川仁, 松見豊, 梶野瑞王, 松本淳, 米村正一郎, 速水洋, 畠山史郎

    第64回大気環境学会年会  2023.09  大気環境学会

     More details

    Presentation type:Poster presentation  

    Venue:つくば  

  • 富士山太郎坊における越境汚染の通年観測手法の開発検討 Domestic conference

    佐藤颯人 , 和田龍一, 定永靖宗, 加藤俊吾, 大河内博, 三浦和彦, 小林拓, 皆巳幸也, 鴨川仁, 松本淳, 米村正一郎, 松見豊, 梶野瑞王, 速水洋, 畠山史郎

    認定NPO法人 富士山測候所を活用する会 第16回成果報告会  2023.03  認定NPO法人 富士山測候所を活用する会

     More details

    Presentation type:Oral presentation (general)  

    Venue:東京  

  • 2022年夏季つくば市での実大気観測によるオゾン生成レジームの直接評価 Domestic conference

    大口陽暉, 村岡達也, 定永靖宗, 黎珈汝, 坂本陽介, 佐藤圭, 森野悠, 井上和也, 中嶋吉弘, 加藤俊吾, 椎木弘, 梶井克純

    2022年度大気環境学会近畿支部研究発表会  2022.12  大気環境学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

  • 長崎県福江島における無機硝酸のガス・粒子別濃度変動要因解析 Domestic conference

    松原隆弥, 岡田弦大, 高見昭憲, 吉野彩子, 椎木弘, 定永靖宗

    2022年度大気環境学会近畿支部研究発表会  2022.12  大気環境学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

  • 気温が光化学オキシダント濃度に与える影響 Domestic conference

    永森遥香, 椎木弘, 定永靖宗

    2022年度大気環境学会近畿支部研究発表会  2022.12  大気環境学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

  • 長崎県福江島における有機硝酸の濃度変動要因解析 Domestic conference

    岡田弦大, 松原隆弥, 塩路貴大, 高見昭憲, 吉野彩子, 椎木弘, 定永靖宗

    2022年度大気環境学会近畿支部研究発表会  2022.12  大気環境学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

  • 東京における光化学オキシダント生成過程の把握のための集中観測-2022年夏 Domestic conference

    猪俣敏, 加藤俊吾, 松本淳, 定永靖宗, 谷本浩志

    第27回大気化学討論会  2022.11  日本大気化学会

     More details

    Presentation type:Oral presentation (general)  

  • 所沢における PANs 全量とオゾンの通年観測と相関解析 Domestic conference

    松本淳, 定永靖宗, 加藤俊吾, 谷本浩志, 猪俣敏

    第27回大気化学討論会  2022.11  日本大気化学会

     More details

    Presentation type:Oral presentation (general)  

  • 数値モデルによるオゾン生成速度・生成レジームの再現性検証 Domestic conference

    森野悠, 佐藤圭, 坂本陽介, 定永靖宗, 梶井克純

    第63回大気環境学会年会  2022.09  大気環境学会

     More details

    Presentation type:Oral presentation (invited, special)  

  • 都市域における有機硝酸の観測および有機硝酸生成がオゾン生成に与える影響 Domestic conference

    定永靖宗, 河野七瀬, 黎珈汝, 坂本陽介, 中嶋吉弘, 加藤俊吾, 佐藤圭, 中山智喜, 梶井克純

    第63回大気環境学会年会  2022.09  大気環境学会

     More details

    Presentation type:Oral presentation (invited, special)  

  • 模擬大気を用いたスモッグチャンバー実験でのNOxおよびVOCに対するオゾン生成感度 Domestic conference

    佐藤圭, 宮武宏輔, 森野悠, 坂本陽介, 今村隆史, 定永靖宗, 梶井克純

    第63回大気環境学会年会  2022.09  大気環境学会

     More details

    Presentation type:Oral presentation (general)  

  • 20 kmメッシュオゾン暴露削減効率分布の推定とその変動要因 Domestic conference

    井上和也, 定永靖宗, 梶井克純

    第63回大気環境学会年会  2022.09  大気環境学会

     More details

    Presentation type:Oral presentation (general)  

  • 富士山頂と富士山5合目太郎坊におけるNO、NO2、NOy濃度の計測 Domestic conference

    佐藤颯人, 和田龍一, 定永靖宗, 加藤俊吾, 大河内博, 森樹大, 三浦和彦, 小林拓, 鴨川仁, 皆巳幸也, 松見豊, 梶野瑞王, 松本淳, 米村正一郎, 速水洋, 畠山史郎

    第63回大気環境学会年会  2022.09  大気環境学会

     More details

    Presentation type:Poster presentation  

  • 2020 年夏季京都市内におけるオゾン生成レジームの実測による評価 Domestic conference

    村岡達也, 定永靖宗, 野尻亮太, 大原和, 河野七瀬, 黎珈汝, 坂本陽介, 中嶋吉弘, 佐藤圭, 加藤俊吾, 中山智喜, 松岡雅也, 椎木弘, 梶井克純

    第63回大気環境学会年会  2022.09  大気環境学会

     More details

    Presentation type:Poster presentation  

  • 都市域における有機硝酸の連続観測 Domestic conference

    塩路貴大, 大原和, 松本淳, 猪俣敏, 谷本浩志, 加藤俊吾, 椎木弘, 定永靖宗

    第63回大気環境学会年会  2022.09  大気環境学会

     More details

    Presentation type:Poster presentation  

  • 能登半島珠洲における大気汚染物質の経年変動解析 Domestic conference

    大西佑樹, 松木篤, 佐藤啓市, 椎木弘, 定永靖宗

    第63回大気環境学会年会  2022.09  大気環境学会

     More details

    Presentation type:Oral presentation (general)  

  • 金ナノ構造体を用いた細菌の光学検出 Domestic conference

    板垣賢広, 田邉壮, 西井成樹, 定永靖宗, 椎木弘

    第82回分析化学討論会  2022.05  日本分析化学会

     More details

    Presentation type:Oral presentation (general)  

  • セルロースナノファイバを用いたフレキシブル電極の開発 Domestic conference

    板垣賢広, 松井響平, 定永靖宗, 椎木弘

    第82回分析化学討論会  2022.05  日本分析化学会

     More details

    Presentation type:Poster presentation  

  • テトラゾリウム塩の電気化学特性に基づいた細菌検出法の開発 Domestic conference

    池田光, 板垣賢広, 定永靖宗, 椎木弘

    第82回分析化学討論会  2022.05  日本分析化学会

     More details

    Presentation type:Poster presentation  

  • 実大気観測によるオゾン生成レジームの直接評価 Invited Domestic conference

    定永靖宗

    関東地方大気環境対策推進連絡会 講演会  2022.03  関東地方大気環境対策推進連絡会

     More details

    Presentation type:Oral presentation (invited, special)  

▼display all

Outline of collaborative research (seeds)

  • 大気汚染物質・微量成分 (ラジカルを含む) の計測、大気光化学、分光 (レーザーを含む) 計測法

Grant-in-Aid for Scientific Research

  • Elucidation of ozone photochemical production mechanism by direct measurement of ozone production rate and production regime

    Grant-in-Aid for Scientific Research(B)  2026

  • 日本海側特有の冬季季節風が織りなす未知の新粒子生成メカニズム

    Grant-in-Aid for Scientific Research(B)  2025

  • Elucidation of ozone photochemical production mechanism by direct measurement of ozone production rate and production regime

    Grant-in-Aid for Scientific Research(B)  2025

  • 日本海側特有の冬季季節風が織りなす未知の新粒子生成メカニズム

    Grant-in-Aid for Scientific Research(B)  2024

  • Elucidation of ozone photochemical production mechanism by direct measurement of ozone production rate and production regime

    Grant-in-Aid for Scientific Research(B)  2024

Charge of on-campus class subject

  • 環境化学

    2024   Weekly class   Undergraduate

  • 物理化学演習2

    2024   Weekly class   Undergraduate

  • 応用化学実験2

    2024   Weekly class   Undergraduate

  • 応用化学概論

    2024   Weekly class   Undergraduate

  • 環境化学特論

    2024   Weekly class   Graduate school

  • 物質化学生命系特別演習第1

    2024   Intensive lecture   Graduate school

  • 応用化学実験III

    2024   Intensive lecture   Undergraduate

  • Laboratory Exercises for Applied Chemistry II

    2021   Practical Training  

  • Laboratory Exercises for Applied Chemistry I

    2021   Practical Training  

  • Laboratory Exercises for Applied Chemistry V

    2021   Practical Training  

  • Laboratory Exercises for Applied Chemistry III

    2021   Practical Training  

  • Advanced Environmental Chemistry

    2021    

  • Environmental Chemistry

    2021    

  • Laboratory Exercises for Applied Chemistry IV

    2021   Practical Training  

▼display all

Social Activities ⇒ Link to the list of Social Activities

  • 大気汚染に関する基礎知識 ― 光化学オキシダントを中心に

    Role(s): Lecturer

    Type: Visiting lecture

    2023.01

     More details

    Audience: Junior high school students, High school students

  • きみも空の見守り隊になろう! ~PM2.5ってどんなもの?~ PM2.5の基礎知識

    Role(s): Lecturer

    Type: Visiting lecture

    2019.04 - 2020.03

  • ふるさとの空を守ろう!!~PM2.5の謎を解き明かそう~ PM2.5の基礎知識

    2018.04 - 2019.03

  • 2013年度 くろまろ塾本部企画 大阪府立大学連携講座 環境を考える アジア大陸からの越境大気汚染~PM2.5と光化学オキシダント

    2013.04 - 2014.03