第3回フラーレン・ナノチューブ・グラフェン若手研究会　幹事代表   フラーレン・ナノチューブ・グラフェン学会  

2013.08 

Steering committee, Div. 7  

2012.04 - 2013.03 

Field-effect surface chemistry: chemical reactions on two-dimensional materials controlled by field-effect transistor configurations Invited Reviewed OA

Ryo Nouchi

Nano Express   3   024001   2022.04

Single-layered assembly of vanadium pentoxide nanowires on graphene for nanowire-based lithography technique Reviewed

Akito Fukui, Yuki Aoki, Keigo Matsuyama, Hisashi Ichimiya, Ryo Nouchi, Kuniharu Takei, Atsushi Ashida, Takeshi Yoshimura, Norifumi Fujimura and Daisuke Kiriya

Nanotechnology 雑誌   33   2021.11

Water permeation pathway in laminated organic single crystal devices Reviewed

Ryo Nouchi, Yoshiaki Ishihara, and Susumu Ikeda

AIP Adv. 雑誌   10   2020.07

Tolerance against conducting filament formation in nanosheet-derived titania thin films Reviewed

Masaya Sato, Masahiro Hara, Asami Funatsu, and Ryo Nouchi

Nano Ex. 雑誌   1   2020.05

Staircase-like transfer characteristics in multilayer MoS₂ field-effect transistors Reviewed

Takuya Ohoka and Ryo Nouchi

Nano Ex. 雑誌   1   2020.03

Adsorbates as a charge-carrier reservoir for electrostatic carrier doping to graphene Reviewed

Ryo Nouchi, Kei-ichiro Ikeda

Appl. Phys. Express 雑誌   13   2019.12

Photochemical reaction on graphene surfaces controlled by substrate-surface modification with polar self-assembled monolayers Reviewed

Ryo Nouchi, Kei-ichiro Ikeda

Phys. Chem. Chem. Phys. 雑誌   22   2019.12

Barrier Formation at the Contacts of Vanadium Dioxide and Transition-Metal Dichalcogenides Reviewed

Mahito Yamamoto, Ryo Nouchi, Teruo Kanki, Shu Nakaharai, Azusa N. Hattori, Kenji Watanabe, Takashi Taniguchi, Yutaka Wakayama, Keiji Ueno, and Hidekazu Tanaka

ACS Appl. Mater. Interfaces 雑誌   11   2019.09

Growth of vanadium dioxide thin films on hexagonal boron nitride flakes as transferrable substrates Reviewed

Shingo Genchi, Mahito Yamamoto, Koji Shigematsu, Shodai Aritomi, Ryo Nouchi, Teruo Kanki, Kenji Watanabe, Takashi Taniguchi, Yasukazu Murakami, and Hidekazu Tanaka

Sci. Rep. 雑誌   9   2019.02

Gate-Tunable Thermal Metal–Insulator Transition in VO₂ Monolithically Integrated into a WSe₂ Field-Effect Transistor Reviewed

Mahito Yamamoto, Ryo Nouchi, Teruo Kanki, Azusa N. Hattori, Kenji Watanabe, Takashi Taniguchi, Keiji Ueno, and Hidekazu Tanaka

ACS Appl. Mater. Interfaces 雑誌   11   2019.01

Gate-controlled photo-oxidation of graphene for electronic structure modification Reviewed

Ryo Nouchi, Morihiro Matsumoto, and Nobuhiko Mitoma

J. Mater. Chem. C 雑誌   7   2019.01

Dipolar Switching of Charge-Injection Barriers at Electrode/Semiconductor Interfaces as a Mechanism for Water-Induced Instabilities of Organic Devices Reviewed

Ryo Nouchi

Adv．Mater. Interfaces 雑誌   5   2018.08

Structural Switching of Self-Assembled Monolayer by External Electric Field Reviewed

Hiromasa Fujii, Kaori Sasaki, Yusuke Wakabayashi, Hiroo Tajiri, Kazumoto Miwa, Shimpei Ono, Ryo Nouchi

e-J. Surf. Sci. Nanotech. 雑誌   16   2018.04

Contact resistance at planar metal contacts on bilayer graphene and effects of molecular insertion layers Reviewed

Ryo Nouchi

Nanotechnology 雑誌   28   2017.03

Edge-induced Schottky barrier modulation at metal contacts to exfoliated molybdenum disulfide flakes Reviewed

Ryo Nouchi

J. Appl. Phys. 雑誌   120   2016.08

Substituent-Controlled Reversible Switching of Charge Injection Barrier Heights at Metal/Organic Semiconductor Contacts Modified with Disordered Molecular Monolayers Reviewed

Ryo Nouchi and Takaaki Tanimoto

ACS Nano 雑誌   9   2015.07

Competitive interfacial charge transfer to graphene from the electrode contacts and surface adsorbates Reviewed

Ryo Nouchi and Katsumi Tanigaki

Appl. Phys. Lett. 雑誌   106   2015.02

Enhanced sensing response of oxidized graphene formed by UV irradiation in water Reviewed

Nobuhiko Mitoma, Ryo Nouchi and Katsumi Tanigaki

Nanotechnology 雑誌   26   2015.02

Experimental signature of bandgap opening in bilayer graphene at metal contacts Reviewed

Ryo Nouchi

Appl. Phys. Lett. 雑誌   105   2014.12

Extraction of the Schottky parameters in metal-semiconductor-metal diodes from a single current-voltage measurement Reviewed

Ryo Nouchi

J. Appl. Phys. 雑誌   116   2014.11

Path of the current flow at the metal contacts of graphene field-effect transistors with distorted transfer characteristics Reviewed

Ryo Nouchi and Katsumi Tanigaki

Appl. Phys. Lett. 雑誌   105   2014.07

Electron and Hole Injection via Charge Transfer at the Topological Insulator Bi_2-xSb_xTe_3-ySe_y-Organic Molecule Interface Reviewed

Yoichi Tanabe, Khuong Kim Huynh, Ryo Nouchi, Satoshi Heguri, Gang Mu, Jingtao Xu, Hidekazu Shimotani and Katsumi Tanigaki

J. Phys. Chem. C 雑誌   118   2014.01

Reversible switching of charge injection barriers at metal/organic-semiconductor contacts by structurally disordered molecular monolayers Reviewed

Ryo Nouchi, Masanori Shigeno, Nao Yamada, Tomoaki Nishino, Katsumi Tanigaki and Masahiko Yamaguchi

Appl. Phys. Lett. 雑誌   104   2014.01

Gate-controlled ultraviolet photo-etching of graphene edges Reviewed

Nobuhiko Mitoma and Ryo Nouchi

Appl. Phys. Lett. 雑誌   103   2013.11

Photo-oxidation of Graphene in the Presence of Water Reviewed

Nobuhiko Mitoma, Ryo Nouchi and Katsumi Tanigaki

J. Phys. Chem. C 雑誌   117   2013.01

Suppression of backward scattering of Dirac fermions in iron pnictides Ba(Fe_1-xRu_xAs)₂ Reviewed

Yoichi Tanabe, Khuong Kim Huynh, Takahiro Urata, Satoshi Heguri, Gang Mu, Jingtao Xu, Ryo Nouchi and Katsumi Tanigaki

Phys. Rev. B 雑誌   86   2012.09

Observation of negative contact resistances in graphene field-effect transistors Reviewed

Ryo Nouchi, Tatsuya Saito and Katsumi Tanigaki

J. Appl. Phys. 雑誌   111   2012.04

Coexistence of Dirac-cone states and superconductivity in iron pnictide Ba(Fe_1-xRu_xAs)₂ Reviewed

Yoichi Tanabe, Khuong Kim Huynh, Satoshi Heguri, Gang Mu, Takahiro Urata, Jingtao Xu, Ryo Nouchi, Nobuhiko Mitoma and Katsumi Tanigaki

Phys. Rev. B 雑誌   84   2011.09

Empirical Modeling of Metal-Contact Effects on Graphene Field-Effect Transistors Reviewed

Ryo Nouchi and Katsumi Tanigaki

Jpn. J. Appl. Phys. 雑誌   50   2011.07

Effect of Charge Puddles and Ripples on the Chemical Reactivity of Single Layer Graphene Supported by SiO₂/Si Substrate Reviewed

Xiaoyan Fan, Ryo Nouchi and Katsumi Tanigaki

J. Phys. Chem. C 雑誌   115   2011.05

Determination of Carrier Type Doped from Metal Contacts to Graphene by a Channel-Length Dependent Shift of Charge Neutrality Points Reviewed

Ryo Nouchi, Tatsuya Saito and Katsumi Tanigaki

Appl. Phys. Express 雑誌   4   2011.02

Effect of flexibility on the formation of conducting layers at organic single crystal heterointerfaces Reviewed

Hiroki Watanabe, Ryo Nouchi and Katsumi Tanigaki

Jpn. J. Appl. Phys. 雑誌   49   2010.12

Effects of electron-transfer chemical modification on the electrical characteristics of graphene Reviewed

Xiao-Yan Fan, Ryo Nouchi, Li-Chang Yin and Katsumi Tanigaki

Nanotechnology 雑誌   21   2010.10

Ambipolar behavior of 2,5-diphenyl-1,4-distyrylbenzene based field effect transistors: An experimental and theoretical study Reviewed

Yan Wang, Dandan Liu, Susumu Ikeda, Ryotaro Kumashiro, Ryo Nouchi, Yuanxiang Xu, Hui Shang, Yuguang Ma and Katsumi Tanigaki

Appl. Phys. Lett. 雑誌   96   2010.07

Charge-density depinning at metal contacts of graphene field-effect transistors Reviewed

Ryo Nouchi and Katsumi Tanigaki

Appl. Phys. Lett. 雑誌   96   2010.06

Anomalous hysteresis in organic field-effect transistors with SAM-modified electrodes: Structural switching of SAMs by electric field Reviewed

Ryo Nouchi and Yoshihiro Kubozono

Org. Electron. 雑誌   11   2010.03

Robustness of Spin Polarization in Graphene-Based Spin Valves Reviewed

Masashi Shiraishi, Megumi Ohishi, Ryo Nouchi, Nobuhiko Mitoma, Takayuki Nozaki, Teruya Shinjo and Yoshishige Suzuki

Adv. Funct. Mater. 雑誌   19   2009.12

Charge transfer satellite in Pr@C₈₂ metallofullerene observed using resonant x-ray emission spectroscopy Reviewed

Hitoshi Yamaoka, Hiroyuki Sugiyama, Yoshihiro Kubozono, Akio Kotani, Ryo Nouchi, Aurel Mihai Vlaicu, Hirofumi Oohashi, Tatsuki Tochio, Yoshiaki Ito and Hideki Yoshikawa

Phys. Rev. B 雑誌   80   2009.11

Light emitting ambipolar field-effect transistors of 2,5-bis(4-biphenyl)bithiophene single crystals with anisotropic carrier mobilities Reviewed

Yan Wang, Ryotaro Kumashiro, Zhaofei Li, Ryo Nouchi and Katsumi Tanigaki

Appl. Phys. Lett. 雑誌   95   2009.09

Influence of interface modifications on carrier mobilities in rubrene single crystal ambipolar field-effect transistors Reviewed

Yan Wang, Ryotaro Kumashiro, Ryo Nouchi, Naoya Komatsu and Katsumi Tanigaki

J. Appl. Phys. 雑誌   105   2009.06

Enhanced magnetoresistance due to charging effects in a molecular nanocomposite spin device Reviewed

Daiki Hatanaka, Shinichi Tanabe, Haruka Kusai, Ryo Nouchi, Takayuki Nozaki, Teruya Shinjo, Yoshishige Suzuki, Hai Wang, Koki Takanashi and Masashi Shiraishi

Phys. Rev. B 雑誌   79   2009.06

C₇₀ close-packed surfaces and single molecule void-formation by local electric field through a scanning tunneling microscope tip Reviewed

Yohei Ohta, Ryoji Mitsuhashi, Ryo Nouchi, Akihiko Fujiwara, Shojun Hino and Yoshihiro Kubozono

Appl. Phys. Lett. 雑誌   94   2009.01

Transfer characteristics in graphene field-effect transistors with Co contacts Reviewed

Ryo Nouchi, Masashi Shiraishi and Yoshishige Suzuki

Appl. Phys. Lett. 雑誌   93   2008.10

A nuclear magnetic resonance study on rubrene-cobalt nanocomposites Reviewed

Masashi Shiraishi, Haruka Kusai, Ryo Nouchi, Takayuki Nozaki, Teruya Shinjo, Yoshishige Suzuki, Makoto Yoshida and Masashi Takigawa

Appl. Phys. Lett. 雑誌   93   2008.08

Logic circuits using solution-processed single-walled carbon nanotube transistors Reviewed

Ryo Nouchi, Haruo Tomita, Akio Ogura, Hiromichi Kataura and Masashi Shiraishi

Appl. Phys. Lett. 雑誌   92   2008.06

Transport properties of field-effect transistors with thin films of C₇₆ and its electronic structure Reviewed

Hiroyuki Sugiyama, Takayuki Nagano, Ryo Nouchi, Naoko Kawasaki, Yohei Ohta, Kumiko Imai, Michiko Tsutsui, Yoshihiro Kubozono and Akihiko Fujiwara

Chem. Phys. Lett. 雑誌   449   2007.10

Spin Injection into a Graphene Thin Film at Room Temperature Reviewed

Megumi Ohishi, Masashi Shiraishi, Ryo Nouchi, Takayuki Nozaki, Teruya Shinjo and Yoshishige Suzuki

Jpn. J. Appl. Phys. 雑誌   46   2007.06

Output Properties of C₆₀ Field-Effect Transistors with Au Electrodes Modified by 1-Alkanethiols Reviewed

Takayuki Nagano, Michiko Tsutsui, Ryo Nouchi, Naoko Kawasaki, Yohei Ohta, Yoshihiro Kubozono, Nobuya Takahashi and Akihiko Fujiwara

J. Phys. Chem. C 雑誌   111   2007.04

Ring of C₆₀ Polymers Formed by Electron or Hole Injection from a Scanning Tunneling Microscope Tip Reviewed

Ryo Nouchi, Kosuke Masunari, Toshio Ohta, Yoshihiro Kubozono and Yoshihiro Iwasa

Phys. Rev. Lett. 雑誌   97   2006.11

Polymer ring formation by electron/hole injection from an STM tip into a C₆₀ close-packed layer Reviewed

Ryo Nouchi, Kosuke Masunari, Toshio Ohta, Yoshihiro Kubozono and Yoshihiro Iwasa

phys. stat. sol. (b) 雑誌   243   2006.09

Output properties of C₆₀ field-effect transistor device with Eu source/drain electrodes Reviewed

Kenji Ochi, Takayuki Nagano, Toshio Ohta, Ryo Nouchi, Yoshihiro Kubozono, Yukitaka Matsuoka, Eiji Shikoh and Akihiko Fujiwara

Appl. Phys. Lett. 雑誌   89   2006.04

Nanoscale patterning by manipulation of C₆₀ molecules with scanning tunneling microscope Reviewed

Satoshi Fujiki, Kosuke Masunari, Ryo Nouchi, Hiroyuki Sugiyama, Yoshihiro Kubozono and Akihiko Fujiwara

Chem. Phys. Lett. 雑誌   420   2006.01

Charge transfer and formation of conducting C₆₀ monolayers at C₆₀/noble-metal interfaces Reviewed

Ryo Nouchi and Ikuo Kanno

J. Appl. Phys. 雑誌   97   2005.03

Friction of C₆₀ Molecules at Noble Metal Surfaces Detected by Change in DC Resistivity Reviewed

Ryo Nouchi and Ikuo Kanno

Jpn. J. Appl. Phys. 雑誌   44   2005.02

Resistance measurements of conducting C₆₀ monolayers formed on Au and Cu Films Reviewed

Ryo Nouchi and Ikuo Kanno

J. Appl. Phys. 雑誌   94   2003.08

Radiation Measurements by a Cryogenic pn Junction InSb Detector with Operating Temperatures up to 115 K Reviewed

Ikuo Kanno, Fumiki Yoshihara, Ryo Nouchi, Osamu Sugiura, Yasuhiro Murase, Tatsuya Nakamura and Masaki Katagiri

Rev. Sci. Instrum. 雑誌   74   2003.08

Cryogenic InSb Detector for Radiation Measurement Reviewed

Ikuo Kanno, Fumiki Yoshihara, Ryo Nouchi, Osamu Sugiura, Tatsuya Nakamura and Masaki Katagiri

Rev. Sci. Instrum. 雑誌   73   2002.06

NIS tunnel junction detector with segmented absorbers Reviewed

Fumiki Yoshihara, Ikuo Kanno, Ryo Nouchi, Masaki Katagiri, Masahiro Ukibe and Masataka Ohkubo

AIP Conf. Proc. 雑誌   605   2002.03

Evaluation of absorption efficiency for NIS tunnel junction detector with segmented absorbers

Ryo Nouchi, Ikuya Yamada, Fumiki Yoshihara and Ikuo Kanno

KEK Proceedings 雑誌   2001-22   2001

Charge injection switching in MoS₂ field-effect transistors using an interface-confined dipolar layer Domestic conference

木井浩喜，野内亮

第65回フラーレン・ナノチューブ・グラフェン総合シンポジウム  2023.09  フラーレン・ナノチューブ・グラフェン学会

Synchrotron Soft X-ray Scanning Photoelectron Microscopy Analysis of Gate-controlled Photo-oxidation in Graphene Field-effect Transistors International conference

Naoka Nagamura, Masato Kotsugi, Masaharu Oshima, and Ryo Nouchi

2023 Taiwan-Japan Symposium on Reaction Control  2023.07 

Surface Chemical Reactions Controlled by Semiconductor Device Configurations International conference

Ryo Nouchi

2023 Taiwan-Japan Symposium on Reaction Control  2023.07 

Low-Temperature Activation of Methane and Its Electrical Detection Using 2D Transition Metal Oxide Nanosheets Invited International conference

Ryo Nouchi

2nd Annual Conference on Global Nanotechnology (NanoSeries2023)  2023.06 

ソース・ドレイン電極厚さによる貼り付け型有機単結晶FETの水誘起動作不安定性の制御 Domestic conference

濱比嘉勇人，野内亮

第70回応用物理学会春季学術講演会  2023.03  応用物理学会

支持基板表面修飾によるグラフェン上水吸着のカイネティクス制御 Domestic conference

廣瀬巧武，野内亮

第83回応用物理学会秋季学術講演会  2022.09  応用物理学会

Operando Electrical Characterization of Methane Oxidation with Atomically Thin Iridium Dioxide Nanosheets International conference

Yoshiaki Ishihara, Takanori Koitaya, Wataru Sugimoto, Susumu Yamamoto, Iwao Matsuda, Jun Yoshinobu, and Ryo Nouchi

The 22nd International Vacuum Congress (IVC-22)  2022.09 

Surface Reactions of 2D materials Controlled by Field-Effect Transistors Invited International conference

Ryo Nouchi

Global Conference on Nanotechnology  2022.06 

貼り付け有機単結晶FETの水誘起動作不安定性に対するソース・ドレイン電極厚さの効果 Domestic conference

濱比嘉勇人，野内亮

第69回応用物理学会春季学術講演会  2022.03  応用物理学会

電子物理工学実験2（電子物性）

2024   Weekly class   Undergraduate

電子物理系特別研究第2（電子物性）

2024   Intensive lecture   Graduate school

電子物理系特別演習第2（電子物性）

2024   Intensive lecture   Graduate school