大北 英生

最終更新日時: 2019/11/18 12:42:44

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氏名(漢字/フリガナ/アルファベット表記)
大北 英生/オオキタ ヒデオ/Ohkita, Hideo
所属部署・職名(部局/所属/講座等/職名)
工学研究科/高分子化学専攻高分子物性講座/教授
学部兼担
部局 所属 講座等 職名
工学部
学内兼務
部局 所属 講座等 職名
学際融合教育研究推進センター スーパーグローバルコース 化学系ユニット
所属学会(国内)
学会名(日本語) 学会名(英語)
高分子学会 The Society of Polymer Science
光化学協会 The Japanese Photochemistry Association
日本化学会 The Chemical Society of Japan
応用物理学会 The Japan Society of Applied Physics
フォトポリマー学会 The Society of Photopolymer Science and Technology
取得学位
学位名(日本語) 学位名(英語) 大学(日本語) 大学(英語) 取得区分
修士(工学) 京都大学 Kyoto University
博士(工学) 京都大学 Kyoto University
出身大学院・研究科等
大学名(日本語) 大学名(英語) 研究科名(日本語) 研究科名(英語) 専攻名(日本語) 専攻名(英語) 修了区分
京都大学 Kyoto University 大学院工学研究科博士後期課程高分子化学専攻 Graduate School of Engineering Department of Polymer Chemistry 修了
京都大学 Kyoto University 大学院工学研究科修士課程高分子化学専攻 Graduate School of Engineering Department of Polymer Chemistry 修了
出身学校・専攻等
大学名(日本語) 大学名(英語) 学部名(日本語) 学部名(英語) 学科名(日本語) 学科名(英語) 卒業区分
京都大学 Kyoto University 工学部高分子化学科 Faculty of Engineering Department of Polymer Chemistry 卒業
職歴
期間 組織名(日本語) 組織名(英語) 職名(日本語) 職名(英語)
1997〜2006 京都大学大学院工学研究科 Graduate School of Engineering, Kyoto University 助手 Assistant Professor
2005〜2006 英国インペリアルカレッジ Imperial College London 客員研究員 Academic Visitor
2006〜2007 京都大学大学院工学研究科 Graduate School of Engineering, Kyoto University 助教授 Associate Professor
2007〜2016 京都大学大学院工学研究科 Graduate School of Engineering, Kyoto University 准教授 Associate Professor
2009/10/01〜2015/03/31 科学技術振興機構 Japan Science and Technology Agency さきがけ研究員 PRESTO researcher
2016/08/01〜 京都大学大学院工学研究科 Graduate School of Engineering, Hiroshima University 教授 Professor
2018/04/10〜2018/09/30 広島大学大学院工学研究院 Hiroshima University 客員教授 Visiting Professor
ORCID ID
https://orcid.org/0000-0002-7403-3492
researchmap URL
https://researchmap.jp/read0057405
研究テーマ
(日本語)
1.高分子系における光物理化学 2.高分子超薄膜・ナノ構造の構築 3.高分子半導体の光・電子物性 4.プラスチック太陽電池の開発 5.ナノ時空間での高分子構造とダイナミクス
(英語)
1. Photophysics and Photochemistry in Polymer Systems 2. Nanostructures and Functions of Ultrathin Polymer Films 3. Optoelectronic Properties of Semiconducting Polymers 4. Plastic Solar Cells 5. Structure and Local Dynamics of Polymers
研究概要
(日本語)
私たちは、光で高分子の運動や形を観察したり、高分子のナノ構造で光や電子を操る研究を行っています。高分子超薄膜や高分子ナノ構造を用いた精密な構造設計により構造と機能との相関を明らかにし、新しい光・電子機能を有する材料の構築を目指しています。最近では、種々の分光法・顕微鏡法を駆使して、プラスチック太陽電池の動作機構の解明や高効率化に挑戦しています。
(英語)
Our research interests include the design and development of novel optoelectronic functionality of polymeric materials through fabrication of well-defined structures of polymer assemblies. Current researches focus on spectroscopic and microscopic studies of photovoltaic conversion mechanism and morphology in polymer solar cells.
研究分野(キーワード)
キーワード(日本語) キーワード(英語)
高分子光物理・光化学 Polymer Photophysic and Photochemistry
高分子光・電子物性 Polymer Optoelectronics
高分子太陽電池 Polymer Solar Cells
論文
著者 著者(日本語) 著者(英語) タイトル タイトル(日本語) タイトル(英語) 書誌情報等 書誌情報等(日本語) 書誌情報等(英語) 出版年月 査読の有無 記述言語 掲載種別 公開
Yoshikazu Teshima, Masahiko Saito, Tomohiro Fukuhara, Tsubasa Mikie, Kimihiro Komeyama, Hiroto Yoshida, Hideo Ohkita, Itaru Osaka Yoshikazu Teshima, Masahiko Saito, Tomohiro Fukuhara, Tsubasa Mikie, Kimihiro Komeyama, Hiroto Yoshida, Hideo Ohkita, Itaru Osaka Yoshikazu Teshima, Masahiko Saito, Tomohiro Fukuhara, Tsubasa Mikie, Kimihiro Komeyama, Hiroto Yoshida, Hideo Ohkita, Itaru Osaka Dithiazolylthienothiophene Bisimide: A Novel Electron-Deficient Building Unit for N-Type Semiconducting Polymers Dithiazolylthienothiophene Bisimide: A Novel Electron-Deficient Building Unit for N-Type Semiconducting Polymers Dithiazolylthienothiophene Bisimide: A Novel Electron-Deficient Building Unit for N-Type Semiconducting Polymers ACS APPLIED MATERIALS & INTERFACES, 11, 26, 23410-23416 ACS APPLIED MATERIALS & INTERFACES, 11, 26, 23410-23416 ACS APPLIED MATERIALS & INTERFACES, 11, 26, 23410-23416 2019/07 英語 研究論文(学術雑誌) 公開
Yongyoon Cho, Hideo Ohkita, Yong Li, Jueming Bing, Jianghui Zheng, Shujuan Huang, Anita Ho-Baillie Yongyoon Cho, Hideo Ohkita, Yong Li, Jueming Bing, Jianghui Zheng, Shujuan Huang, Anita Ho-Baillie Yongyoon Cho, Hideo Ohkita, Yong Li, Jueming Bing, Jianghui Zheng, Shujuan Huang, Anita Ho-Baillie The Effect of 4-tert-Butylpyridine Removal on Efficiency and Thermal Stability in Perovskite Solar Cells The Effect of 4-tert-Butylpyridine Removal on Efficiency and Thermal Stability in Perovskite Solar Cells The Effect of 4-tert-Butylpyridine Removal on Efficiency and Thermal Stability in Perovskite Solar Cells JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 32, 5, 715-720 JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 32, 5, 715-720 JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 32, 5, 715-720 2019 英語 研究論文(学術雑誌) 公開
Yanbin Wang, Teng Wang, Jinxing Chen, Hyung Do Kim, Penghan Gao, Biaobing Wang, Ryo Iriguchi, Hideo Ohkita Yanbin Wang, Teng Wang, Jinxing Chen, Hyung Do Kim, Penghan Gao, Biaobing Wang, Ryo Iriguchi, Hideo Ohkita Yanbin Wang, Teng Wang, Jinxing Chen, Hyung Do Kim, Penghan Gao, Biaobing Wang, Ryo Iriguchi, Hideo Ohkita Quadrupolar D-A-D diketopyrrolopyrrole-based small molecule for ternary blend polymer solar cells Quadrupolar D-A-D diketopyrrolopyrrole-based small molecule for ternary blend polymer solar cells Quadrupolar D-A-D diketopyrrolopyrrole-based small molecule for ternary blend polymer solar cells DYES AND PIGMENTS, 158, 213-218 DYES AND PIGMENTS, 158, 213-218 DYES AND PIGMENTS, 158, 213-218 2018/11 英語 研究論文(学術雑誌) 公開
Yanbin Wang, Jinxing Chen, Hyung Do Kim, Biaobing Wang, Ryo Iriguchi, Hideo Ohkita Yanbin Wang, Jinxing Chen, Hyung Do Kim, Biaobing Wang, Ryo Iriguchi, Hideo Ohkita Yanbin Wang, Jinxing Chen, Hyung Do Kim, Biaobing Wang, Ryo Iriguchi, Hideo Ohkita Ternary Blend Solar Cells Based on a Conjugated Polymer With Diketopyrrolopyrrole and Carbazole Units Ternary Blend Solar Cells Based on a Conjugated Polymer With Diketopyrrolopyrrole and Carbazole Units Ternary Blend Solar Cells Based on a Conjugated Polymer With Diketopyrrolopyrrole and Carbazole Units FRONTIERS IN ENERGY RESEARCH, 6, UNSP 113 FRONTIERS IN ENERGY RESEARCH, 6, UNSP 113 FRONTIERS IN ENERGY RESEARCH, 6, UNSP 113 2018/10 英語 研究論文(学術雑誌) 公開
Hyung Do Kim, Ryosuke Shimizu, Hideo Ohkita Hyung Do Kim, Ryosuke Shimizu, Hideo Ohkita Hyung Do Kim, Ryosuke Shimizu, Hideo Ohkita Ternary Blend Polymer Solar Cells Based on Wide-bandgap Polymer PDCBT and Low-bandgap Polymer PTB7-Th Ternary Blend Polymer Solar Cells Based on Wide-bandgap Polymer PDCBT and Low-bandgap Polymer PTB7-Th Ternary Blend Polymer Solar Cells Based on Wide-bandgap Polymer PDCBT and Low-bandgap Polymer PTB7-Th CHEMISTRY LETTERS, 47, 8, 1059-1062 CHEMISTRY LETTERS, 47, 8, 1059-1062 CHEMISTRY LETTERS, 47, 8, 1059-1062 2018/08 英語 研究論文(学術雑誌) 公開
Tomohiro Fukuhara, Yasunari Tamai, Itaru Osaka, Hideo Ohkita Tomohiro Fukuhara, Yasunari Tamai, Itaru Osaka, Hideo Ohkita Tomohiro Fukuhara, Yasunari Tamai, Itaru Osaka, Hideo Ohkita Bimolecular Recombination and Fill Factor in Crystalline Polymer Solar Cells Bimolecular Recombination and Fill Factor in Crystalline Polymer Solar Cells Bimolecular Recombination and Fill Factor in Crystalline Polymer Solar Cells JAPANESE JOURNAL OF APPLIED PHYSICS, 57, 8S3, 08RE01 JAPANESE JOURNAL OF APPLIED PHYSICS, 57, 8S3, 08RE01 JAPANESE JOURNAL OF APPLIED PHYSICS, 57, 8S3, 08RE01 2018/07 英語 研究論文(学術雑誌) 公開
Hyung Do Kim, Hideo Ohkita Hyung Do Kim, Hideo Ohkita Hyung Do Kim, Hideo Ohkita Charge Traps in Lead-Halide Perovskites with Different Grain Sizes Charge Traps in Lead-Halide Perovskites with Different Grain Sizes Charge Traps in Lead-Halide Perovskites with Different Grain Sizes JAPANESE JOURNAL OF APPLIED PHYSICS, 57, 8S3, 08RE03 JAPANESE JOURNAL OF APPLIED PHYSICS, 57, 8S3, 08RE03 JAPANESE JOURNAL OF APPLIED PHYSICS, 57, 8S3, 08RE03 2018/07 英語 研究論文(学術雑誌) 公開
Azusa Muraoka, Mikiya Fujii, Kenji Mishima, Hiroki Matsunaga, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Koichi Yamashita Azusa Muraoka, Mikiya Fujii, Kenji Mishima, Hiroki Matsunaga, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Koichi Yamashita Azusa Muraoka, Mikiya Fujii, Kenji Mishima, Hiroki Matsunaga, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Koichi Yamashita Investigations on the charge transfer mechanism at donor/acceptor interfaces in the quest for descriptors of organic solar cell performance Investigations on the charge transfer mechanism at donor/acceptor interfaces in the quest for descriptors of organic solar cell performance Investigations on the charge transfer mechanism at donor/acceptor interfaces in the quest for descriptors of organic solar cell performance PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 20, 17, 12193-12199 PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 20, 17, 12193-12199 PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 20, 17, 12193-12199 2018/05 英語 研究論文(学術雑誌) 公開
Yanbin Wang, Hyung Do Kim, Biaobing Wang, Hideo Ohkita Yanbin Wang, Hyung Do Kim, Biaobing Wang, Hideo Ohkita Yanbin Wang, Hyung Do Kim, Biaobing Wang, Hideo Ohkita Visible Sensitization for Non-Fullerene Polymer Solar Cells Using a Wide Bandgap Polymer Visible Sensitization for Non-Fullerene Polymer Solar Cells Using a Wide Bandgap Polymer Visible Sensitization for Non-Fullerene Polymer Solar Cells Using a Wide Bandgap Polymer JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 31, 2, 177-181 JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 31, 2, 177-181 JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 31, 2, 177-181 2018 英語 研究論文(学術雑誌) 公開
Hyung Do Kim, Nayu Yanagawa, Ai Shimazaki, Masaru Endo, Atsushi Wakamiya, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Hyung Do Kim, Nayu Yanagawa, Ai Shimazaki, Masaru Endo, Atsushi Wakamiya, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Hyung Do Kim, Nayu Yanagawa, Ai Shimazaki, Masaru Endo, Atsushi Wakamiya, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Origin of Open-Circuit Voltage Loss in Polymer Solar Cells and Perovskite Solar Cells Origin of Open-Circuit Voltage Loss in Polymer Solar Cells and Perovskite Solar Cells Origin of Open-Circuit Voltage Loss in Polymer Solar Cells and Perovskite Solar Cells ACS APPLIED MATERIALS & INTERFACES, 9, 23, 19988-19997 ACS APPLIED MATERIALS & INTERFACES, 9, 23, 19988-19997 ACS APPLIED MATERIALS & INTERFACES, 9, 23, 19988-19997 2017/06 英語 研究論文(学術雑誌) 公開
Hyung Do Kim, Hideo Ohkita Hyung Do Kim, Hideo Ohkita Hyung Do Kim, Hideo Ohkita Potential Improvement in Fill Factor of Lead-Halide Perovskite Solar Cells Potential Improvement in Fill Factor of Lead-Halide Perovskite Solar Cells Potential Improvement in Fill Factor of Lead-Halide Perovskite Solar Cells SOLAR RRL, 1, 6, 1700027 SOLAR RRL, 1, 6, 1700027 SOLAR RRL, 1, 6, 1700027 2017/05 英語 研究論文(学術雑誌) 公開
Miki Osaka, Daisuke Mori, Hiroaki Benten, Hiroki Ogawa, Hideo Ohkita, Shinzaburo Ito Miki Osaka, Daisuke Mori, Hiroaki Benten, Hiroki Ogawa, Hideo Ohkita, Shinzaburo Ito Miki Osaka, Daisuke Mori, Hiroaki Benten, Hiroki Ogawa, Hideo Ohkita, Shinzaburo Ito Charge Transport in Intermixed Regions of All-Polymer Solar Cells Studied by Conductive Atomic Force Microscopy Charge Transport in Intermixed Regions of All-Polymer Solar Cells Studied by Conductive Atomic Force Microscopy Charge Transport in Intermixed Regions of All-Polymer Solar Cells Studied by Conductive Atomic Force Microscopy ACS APPLIED MATERIALS & INTERFACES, 9, 18, 15615-15622 ACS APPLIED MATERIALS & INTERFACES, 9, 18, 15615-15622 ACS APPLIED MATERIALS & INTERFACES, 9, 18, 15615-15622 2017/05 英語 研究論文(学術雑誌) 公開
Miki Osaka, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Miki Osaka, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Miki Osaka, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Intermixed Donor/Acceptor Region in Conjugated Polymer Blends Visualized by Conductive Atomic Force Microscopy Intermixed Donor/Acceptor Region in Conjugated Polymer Blends Visualized by Conductive Atomic Force Microscopy Intermixed Donor/Acceptor Region in Conjugated Polymer Blends Visualized by Conductive Atomic Force Microscopy MACROMOLECULES, 50, 4, 1618-1625 MACROMOLECULES, 50, 4, 1618-1625 MACROMOLECULES, 50, 4, 1618-1625 2017/02 英語 研究論文(学術雑誌) 公開
Hyung Do Kim, Yoshihiro Miyamoto, Hirofumi Kubota, Toshihiko Yamanari, Hideo Ohkita Hyung Do Kim, Yoshihiro Miyamoto, Hirofumi Kubota, Toshihiko Yamanari, Hideo Ohkita Hyung Do Kim, Yoshihiro Miyamoto, Hirofumi Kubota, Toshihiko Yamanari, Hideo Ohkita Open-circuit Voltage Loss in CH3NH3SnI3 Perovskite Solar Cells Open-circuit Voltage Loss in CH3NH3SnI3 Perovskite Solar Cells Open-circuit Voltage Loss in CH3NH3SnI3 Perovskite Solar Cells CHEMISTRY LETTERS, 46, 2, 253-256 CHEMISTRY LETTERS, 46, 2, 253-256 CHEMISTRY LETTERS, 46, 2, 253-256 2017/02 英語 研究論文(学術雑誌) 公開
Kazuaki Kawashima, Tomohiro Fukuhara, Yousuke Suda, Yasuhito Suzuki, Tomoyuki Koganezawa, Hiroyuki Yoshida, Hideo Ohkita, Itaru Osaka, Kazuo Takimiya Kazuaki Kawashima, Tomohiro Fukuhara, Yousuke Suda, Yasuhito Suzuki, Tomoyuki Koganezawa, Hiroyuki Yoshida, Hideo Ohkita, Itaru Osaka, Kazuo Takimiya Kazuaki Kawashima, Tomohiro Fukuhara, Yousuke Suda, Yasuhito Suzuki, Tomoyuki Koganezawa, Hiroyuki Yoshida, Hideo Ohkita, Itaru Osaka, Kazuo Takimiya Implication of Fluorine Atom on Electronic Properties, Ordering Structures, and Photovoltaic Performance in NaphthobisthiadiazoleBased Semiconducting Polymers Implication of Fluorine Atom on Electronic Properties, Ordering Structures, and Photovoltaic Performance in NaphthobisthiadiazoleBased Semiconducting Polymers Implication of Fluorine Atom on Electronic Properties, Ordering Structures, and Photovoltaic Performance in NaphthobisthiadiazoleBased Semiconducting Polymers JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 138, 32, 10265-10275 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 138, 32, 10265-10275 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 138, 32, 10265-10275 2016/08 英語 研究論文(学術雑誌) 公開
Yasunari Tamai, Hideo Ohkita, Miki Namatame, Kazuhiro Marumoto, Satoru Shimomura, Toshihiro Yamanari, Shinzaburo Ito Yasunari Tamai, Hideo Ohkita, Miki Namatame, Kazuhiro Marumoto, Satoru Shimomura, Toshihiro Yamanari, Shinzaburo Ito Yasunari Tamai, Hideo Ohkita, Miki Namatame, Kazuhiro Marumoto, Satoru Shimomura, Toshihiro Yamanari, Shinzaburo Ito Light-Induced Degradation Mechanism in Poly(3-hexylthiophene)/Fullerene Blend Solar Cells Light-Induced Degradation Mechanism in Poly(3-hexylthiophene)/Fullerene Blend Solar Cells Light-Induced Degradation Mechanism in Poly(3-hexylthiophene)/Fullerene Blend Solar Cells ADVANCED ENERGY MATERIALS, 6, 11, 1600171 ADVANCED ENERGY MATERIALS, 6, 11, 1600171 ADVANCED ENERGY MATERIALS, 6, 11, 1600171 2016/06 英語 研究論文(学術雑誌) 公開
Hyung Do Kim, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Hyung Do Kim, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Hyung Do Kim, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Photovoltaic Performance of Perovskite Solar Cells with Different Grain Sizes Photovoltaic Performance of Perovskite Solar Cells with Different Grain Sizes Photovoltaic Performance of Perovskite Solar Cells with Different Grain Sizes ADVANCED MATERIALS, 28, 5, 917-922 ADVANCED MATERIALS, 28, 5, 917-922 ADVANCED MATERIALS, 28, 5, 917-922 2016/02 英語 研究論文(学術雑誌) 公開
Tomohiro Fukuhara, Miki Osaka, Yasunari Tamai, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Tomohiro Fukuhara, Miki Osaka, Yasunari Tamai, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Tomohiro Fukuhara, Miki Osaka, Yasunari Tamai, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Reduced Bimolecular Recombination in Polymer Solar Cells Reduced Bimolecular Recombination in Polymer Solar Cells Reduced Bimolecular Recombination in Polymer Solar Cells JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 29, 4, 575-580 JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 29, 4, 575-580 JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 29, 4, 575-580 2016 英語 研究論文(学術雑誌) 公開
Hiroaki Benten, Takaya Nishida, Daisuke Mori, Hideo Ohkita, Shinzaburo Ito Hiroaki Benten, Takaya Nishida, Daisuke Mori, Hideo Ohkita, Shinzaburo Ito Hiroaki Benten, Takaya Nishida, Daisuke Mori, Hideo Ohkita, Shinzaburo Ito Ternary Blend of Conjugated Polymers for Broadening the Absorption Bandwidth of Polymer Solar Cells Ternary Blend of Conjugated Polymers for Broadening the Absorption Bandwidth of Polymer Solar Cells Ternary Blend of Conjugated Polymers for Broadening the Absorption Bandwidth of Polymer Solar Cells JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 29, 4, 537-540 JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 29, 4, 537-540 JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 29, 4, 537-540 2016 英語 研究論文(学術雑誌) 公開
Hiroaki Benten, Takaya Nishida, Daisuke Mori, Huajun Xu, Hideo Ohkita, Shinzaburo Ito Hiroaki Benten, Takaya Nishida, Daisuke Mori, Huajun Xu, Hideo Ohkita, Shinzaburo Ito Hiroaki Benten, Takaya Nishida, Daisuke Mori, Huajun Xu, Hideo Ohkita, Shinzaburo Ito High-performance ternary blend all-polymer solar cells with complementary absorption bands from visible to near-infrared wavelengths High-performance ternary blend all-polymer solar cells with complementary absorption bands from visible to near-infrared wavelengths High-performance ternary blend all-polymer solar cells with complementary absorption bands from visible to near-infrared wavelengths ENERGY & ENVIRONMENTAL SCIENCE, 9, 1, 135-140 ENERGY & ENVIRONMENTAL SCIENCE, 9, 1, 135-140 ENERGY & ENVIRONMENTAL SCIENCE, 9, 1, 135-140 2016 英語 研究論文(学術雑誌) 公開
Kazuaki Kawashima, Yasunari Tamai, Hideo Ohkita, Itaru Osaka, Kazuo Takimiya Kazuaki Kawashima, Yasunari Tamai, Hideo Ohkita, Itaru Osaka, Kazuo Takimiya Kazuaki Kawashima, Yasunari Tamai, Hideo Ohkita, Itaru Osaka, Kazuo Takimiya High-efficiency polymer solar cells with small photon energy loss High-efficiency polymer solar cells with small photon energy loss High-efficiency polymer solar cells with small photon energy loss NATURE COMMUNICATIONS, 6, 10085 NATURE COMMUNICATIONS, 6, 10085 NATURE COMMUNICATIONS, 6, 10085 2015/12 英語 研究論文(学術雑誌) 公開
Yukitomo Kasai, Yasunari Tamai, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Yukitomo Kasai, Yasunari Tamai, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Yukitomo Kasai, Yasunari Tamai, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Ultrafast Singlet Fission in a Push-Pull Low-Bandgap Polymer Film Ultrafast Singlet Fission in a Push-Pull Low-Bandgap Polymer Film Ultrafast Singlet Fission in a Push-Pull Low-Bandgap Polymer Film JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 137, 51, 15980-15983 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 137, 51, 15980-15983 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 137, 51, 15980-15983 2015/12 英語 研究論文(学術雑誌) 公開
Huajun Xu, Hideo Ohkita, Yasunari Tamai, Hiroaki Benten, Shinzaburo Ito Huajun Xu, Hideo Ohkita, Yasunari Tamai, Hiroaki Benten, Shinzaburo Ito Huajun Xu, Hideo Ohkita, Yasunari Tamai, Hiroaki Benten, Shinzaburo Ito Interface Engineering for Ternary Blend Polymer Solar Cells with a Heterostructured Near-IR Dye Interface Engineering for Ternary Blend Polymer Solar Cells with a Heterostructured Near-IR Dye Interface Engineering for Ternary Blend Polymer Solar Cells with a Heterostructured Near-IR Dye ADVANCED MATERIALS, 27, 39, 5868-5874 ADVANCED MATERIALS, 27, 39, 5868-5874 ADVANCED MATERIALS, 27, 39, 5868-5874 2015/10 英語 研究論文(学術雑誌) 公開
Miki Osaka, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Hiroki Ogawa, Toshiji Kanaya Miki Osaka, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Hiroki Ogawa, Toshiji Kanaya Miki Osaka, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Hiroki Ogawa, Toshiji Kanaya Nanostructures for Efficient Hole Transport in Poly(3-hexylthiophene) Film: A Study by Conductive Atomic Force Microscopy Nanostructures for Efficient Hole Transport in Poly(3-hexylthiophene) Film: A Study by Conductive Atomic Force Microscopy Nanostructures for Efficient Hole Transport in Poly(3-hexylthiophene) Film: A Study by Conductive Atomic Force Microscopy JOURNAL OF PHYSICAL CHEMISTRY C, 119, 43, 24307-24314 JOURNAL OF PHYSICAL CHEMISTRY C, 119, 43, 24307-24314 JOURNAL OF PHYSICAL CHEMISTRY C, 119, 43, 24307-24314 2015/10 英語 研究論文(学術雑誌) 公開
Yuya Kondo, Miki Osaka, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Yuya Kondo, Miki Osaka, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Yuya Kondo, Miki Osaka, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Electron Transport Nanostructures of Conjugated Polymer Films Visualized by Conductive Atomic Force Microscopy Electron Transport Nanostructures of Conjugated Polymer Films Visualized by Conductive Atomic Force Microscopy Electron Transport Nanostructures of Conjugated Polymer Films Visualized by Conductive Atomic Force Microscopy ACS MACRO LETTERS, 4, 9, 879-885 ACS MACRO LETTERS, 4, 9, 879-885 ACS MACRO LETTERS, 4, 9, 879-885 2015/09 英語 研究論文(学術雑誌) 公開
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Misaki Nakai, Takuzo Funabiki, Chikara Ohtsuki, Masafumi Harada, Akio Ichimura, Rika Tanaka, Takanori Nishioka, Isamu Kinoshita, Masahiro Mikuriya, Jiamo Guo, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Makoto Obata, Yasuo Nakabayashi, Shigenobu Yano Misaki Nakai, Takuzo Funabiki, Chikara Ohtsuki, Masafumi Harada, Akio Ichimura, Rika Tanaka, Takanori Nishioka, Isamu Kinoshita, Masahiro Mikuriya, Jiamo Guo, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Makoto Obata, Yasuo Nakabayashi, Shigenobu Yano Misaki Nakai, Takuzo Funabiki, Chikara Ohtsuki, Masafumi Harada, Akio Ichimura, Rika Tanaka, Takanori Nishioka, Isamu Kinoshita, Masahiro Mikuriya, Jiamo Guo, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Makoto Obata, Yasuo Nakabayashi, Shigenobu Yano Syntheses, structures, and photochemical properties of (mu(3)-O) tris {bis(mu-carboxylato)} trimanganese complexes with naphthylacetate ligands with relevance to artificial solar energy-harvesting systems Syntheses, structures, and photochemical properties of (mu(3)-O) tris {bis(mu-carboxylato)} trimanganese complexes with naphthylacetate ligands with relevance to artificial solar energy-harvesting systems Syntheses, structures, and photochemical properties of (mu(3)-O) tris {bis(mu-carboxylato)} trimanganese complexes with naphthylacetate ligands with relevance to artificial solar energy-harvesting systems INORGANICA CHIMICA ACTA, 406, 130-137 INORGANICA CHIMICA ACTA, 406, 130-137 INORGANICA CHIMICA ACTA, 406, 130-137 2013/09 英語 研究論文(学術雑誌) 公開
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Huajun Xu, Takaaki Wada, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Huajun Xu, Takaaki Wada, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Huajun Xu, Takaaki Wada, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Dye sensitization of polymer/fullerene solar cells incorporating bulky phthalocyanines Dye sensitization of polymer/fullerene solar cells incorporating bulky phthalocyanines Dye sensitization of polymer/fullerene solar cells incorporating bulky phthalocyanines ELECTROCHIMICA ACTA, 100, 214-219 ELECTROCHIMICA ACTA, 100, 214-219 ELECTROCHIMICA ACTA, 100, 214-219 2013/06 英語 研究論文(学術雑誌) 公開
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Shunsuke Yamamoto, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Shunsuke Yamamoto, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Shunsuke Yamamoto, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Role of Interfacial Charge Transfer State in Charge Generation and Recombination in Low-Bandgap Polymer Solar Cell Role of Interfacial Charge Transfer State in Charge Generation and Recombination in Low-Bandgap Polymer Solar Cell Role of Interfacial Charge Transfer State in Charge Generation and Recombination in Low-Bandgap Polymer Solar Cell JOURNAL OF PHYSICAL CHEMISTRY C, 116, 28, 14804-14810 JOURNAL OF PHYSICAL CHEMISTRY C, 116, 28, 14804-14810 JOURNAL OF PHYSICAL CHEMISTRY C, 116, 28, 14804-14810 2012/07 英語 研究論文(学術雑誌) 公開
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Daisuke Mori, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Kunihito Miyake Daisuke Mori, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Kunihito Miyake Daisuke Mori, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Kunihito Miyake Polymer/Polymer Blend Solar Cells Improved by Using High-Molecular-Weight Fluorene-Based Copolymer as Electron Acceptor Polymer/Polymer Blend Solar Cells Improved by Using High-Molecular-Weight Fluorene-Based Copolymer as Electron Acceptor Polymer/Polymer Blend Solar Cells Improved by Using High-Molecular-Weight Fluorene-Based Copolymer as Electron Acceptor ACS APPLIED MATERIALS & INTERFACES, 4, 7, 3325-3329 ACS APPLIED MATERIALS & INTERFACES, 4, 7, 3325-3329 ACS APPLIED MATERIALS & INTERFACES, 4, 7, 3325-3329 2012/07 英語 研究論文(学術雑誌) 公開
Li-Ting Lee, Shinzaburo Ito, Hiroaki Benten, Hideo Ohkita, Daisuke Mori Li-Ting Lee, Shinzaburo Ito, Hiroaki Benten, Hideo Ohkita, Daisuke Mori Li-Ting Lee, Shinzaburo Ito, Hiroaki Benten, Hideo Ohkita, Daisuke Mori Current Mode Atomic Force Microscopy (C-AFM) Study for Local Electrical Characterization of Conjugated Polymer Blends Current Mode Atomic Force Microscopy (C-AFM) Study for Local Electrical Characterization of Conjugated Polymer Blends Current Mode Atomic Force Microscopy (C-AFM) Study for Local Electrical Characterization of Conjugated Polymer Blends AMBIO, 41, S2, 135-137 AMBIO, 41, S2, 135-137 AMBIO, 41, S2, 135-137 2012/03 英語 研究論文(学術雑誌) 公開
Shinzaburo Ito, Hideo Ohkita, Hiroaki Benten, Satoshi Honda Shinzaburo Ito, Hideo Ohkita, Hiroaki Benten, Satoshi Honda Shinzaburo Ito, Hideo Ohkita, Hiroaki Benten, Satoshi Honda Spectroscopic Analysis of NIR-Dye Sensitization in Bulk Heterojunction Polymer Solar Cells Spectroscopic Analysis of NIR-Dye Sensitization in Bulk Heterojunction Polymer Solar Cells Spectroscopic Analysis of NIR-Dye Sensitization in Bulk Heterojunction Polymer Solar Cells AMBIO, 41, S2, 132-134 AMBIO, 41, S2, 132-134 AMBIO, 41, S2, 132-134 2012/03 英語 研究論文(学術雑誌) 公開
Shunsuke Yamamoto, Akiko Orimo, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Shunsuke Yamamoto, Akiko Orimo, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Shunsuke Yamamoto, Akiko Orimo, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Molecular Understanding of the Open-Circuit Voltage of Polymer:Fullerene Solar Cells Molecular Understanding of the Open-Circuit Voltage of Polymer:Fullerene Solar Cells Molecular Understanding of the Open-Circuit Voltage of Polymer:Fullerene Solar Cells ADVANCED ENERGY MATERIALS, 2, 2, 229-237 ADVANCED ENERGY MATERIALS, 2, 2, 229-237 ADVANCED ENERGY MATERIALS, 2, 2, 229-237 2012/02 英語 研究論文(学術雑誌) 公開
S. Ito, H. Ohkita, H. Benten, S. Honda S. Ito, H. Ohkita, H. Benten, S. Honda S. Ito, H. Ohkita, H. Benten, S. Honda Near-infrared Dye Sensitization in Bulk Heterojnction Polymer Solar Cells Near-infrared Dye Sensitization in Bulk Heterojnction Polymer Solar Cells Near-infrared Dye Sensitization in Bulk Heterojnction Polymer Solar Cells ECS Transactions, 41, 46, 27-34 ECS Transactions, 41, 46, 27-34 ECS Transactions, 41, 46, 27-34 2012 英語 研究論文(学術雑誌) 公開
Hideo Ohkita, Shinzaburo Ito Hideo Ohkita, Shinzaburo Ito Hideo Ohkita, Shinzaburo Ito Transient absorption spectroscopy of polymer-based thin-film solar cells Transient absorption spectroscopy of polymer-based thin-film solar cells Transient absorption spectroscopy of polymer-based thin-film solar cells POLYMER, 52, 20, 4397-4417 POLYMER, 52, 20, 4397-4417 POLYMER, 52, 20, 4397-4417 2011/09 英語 研究論文(学術雑誌) 公開
Daisuke Mori, Hiroaki Benten, Junya Kosaka, Hideo Ohkita, Shinzaburo Ito, Kunihito Miyake Daisuke Mori, Hiroaki Benten, Junya Kosaka, Hideo Ohkita, Shinzaburo Ito, Kunihito Miyake Daisuke Mori, Hiroaki Benten, Junya Kosaka, Hideo Ohkita, Shinzaburo Ito, Kunihito Miyake Polymer/Polymer Blend Solar Cells with 2.0% Efficiency Developed by Thermal Purification of Nanoscale-Phase-Separated Morphology Polymer/Polymer Blend Solar Cells with 2.0% Efficiency Developed by Thermal Purification of Nanoscale-Phase-Separated Morphology Polymer/Polymer Blend Solar Cells with 2.0% Efficiency Developed by Thermal Purification of Nanoscale-Phase-Separated Morphology ACS APPLIED MATERIALS & INTERFACES, 3, 8, 2924-2927 ACS APPLIED MATERIALS & INTERFACES, 3, 8, 2924-2927 ACS APPLIED MATERIALS & INTERFACES, 3, 8, 2924-2927 2011/08 英語 研究論文(学術雑誌) 公開
Satoshi Honda, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Satoshi Honda, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Satoshi Honda, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Selective Dye Loading at the Heterojunction in Polymer/Fullerene Solar Cells Selective Dye Loading at the Heterojunction in Polymer/Fullerene Solar Cells Selective Dye Loading at the Heterojunction in Polymer/Fullerene Solar Cells ADVANCED ENERGY MATERIALS, 1, 4, 588-598 ADVANCED ENERGY MATERIALS, 1, 4, 588-598 ADVANCED ENERGY MATERIALS, 1, 4, 588-598 2011/07 英語 研究論文(学術雑誌) 公開
Satoshi Honda, Seiichirou Yokoya, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Satoshi Honda, Seiichirou Yokoya, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Satoshi Honda, Seiichirou Yokoya, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Light-Harvesting Mechanism in Polymer/Fullerene/Dye Ternary Blends Studied by Transient Absorption Spectroscopy Light-Harvesting Mechanism in Polymer/Fullerene/Dye Ternary Blends Studied by Transient Absorption Spectroscopy Light-Harvesting Mechanism in Polymer/Fullerene/Dye Ternary Blends Studied by Transient Absorption Spectroscopy JOURNAL OF PHYSICAL CHEMISTRY C, 115, 22, 11306-11317 JOURNAL OF PHYSICAL CHEMISTRY C, 115, 22, 11306-11317 JOURNAL OF PHYSICAL CHEMISTRY C, 115, 22, 11306-11317 2011/06 英語 研究論文(学術雑誌) 公開
Kohji Masuda, Sumiko Morita, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Kohji Masuda, Sumiko Morita, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Kohji Masuda, Sumiko Morita, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Conductive and photovoltaic properties of multilayered ultrathin films designed by layer-by-layer assembly of titanium oxides Conductive and photovoltaic properties of multilayered ultrathin films designed by layer-by-layer assembly of titanium oxides Conductive and photovoltaic properties of multilayered ultrathin films designed by layer-by-layer assembly of titanium oxides THIN SOLID FILMS, 519, 8, 2493-2498 THIN SOLID FILMS, 519, 8, 2493-2498 THIN SOLID FILMS, 519, 8, 2493-2498 2011/02 英語 研究論文(学術雑誌) 公開
Hideo Ohkita, Junya Kosaka, Jiamo Guo, Hiroaki Benten, Shinzaburo Ito Hideo Ohkita, Junya Kosaka, Jiamo Guo, Hiroaki Benten, Shinzaburo Ito Hideo Ohkita, Junya Kosaka, Jiamo Guo, Hiroaki Benten, Shinzaburo Ito Charge Generation Dynamics in Polymer/Polymer Solar Cells Studied by Transient Absorption Spectroscopy Charge Generation Dynamics in Polymer/Polymer Solar Cells Studied by Transient Absorption Spectroscopy Charge Generation Dynamics in Polymer/Polymer Solar Cells Studied by Transient Absorption Spectroscopy JOURNAL OF PHOTONICS FOR ENERGY, 1, 1, 011118_1-12 JOURNAL OF PHOTONICS FOR ENERGY, 1, 1, 011118_1-12 JOURNAL OF PHOTONICS FOR ENERGY, 1, 1, 011118_1-12 2011 英語 研究論文(学術雑誌) 公開
Kohji Masuda, Takefumi Abe, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Kohji Masuda, Takefumi Abe, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Kohji Masuda, Takefumi Abe, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Fabrication and Conductive Properties of Multilayered Ultrathin Films Designed by Layer-by-Layer Assembly of Water-Soluble Fullerenes Fabrication and Conductive Properties of Multilayered Ultrathin Films Designed by Layer-by-Layer Assembly of Water-Soluble Fullerenes Fabrication and Conductive Properties of Multilayered Ultrathin Films Designed by Layer-by-Layer Assembly of Water-Soluble Fullerenes LANGMUIR, 26, 16, 13472-13478 LANGMUIR, 26, 16, 13472-13478 LANGMUIR, 26, 16, 13472-13478 2010/08 英語 研究論文(学術雑誌) 公開
Jiamo Guo, Hideo Ohkita, Seiichirou Yokoya, Hiroaki Benten, Shinzaburo Ito Jiamo Guo, Hideo Ohkita, Seiichirou Yokoya, Hiroaki Benten, Shinzaburo Ito Jiamo Guo, Hideo Ohkita, Seiichirou Yokoya, Hiroaki Benten, Shinzaburo Ito Bimodal Polarons and Hole Transport in Poly(3-hexylthiophene):Fullerene Blend Films Bimodal Polarons and Hole Transport in Poly(3-hexylthiophene):Fullerene Blend Films Bimodal Polarons and Hole Transport in Poly(3-hexylthiophene):Fullerene Blend Films JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 132, 28, 9631-9637 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 132, 28, 9631-9637 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 132, 28, 9631-9637 2010/07 英語 研究論文(学術雑誌) 公開
Jiamo Guo, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Jiamo Guo, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Jiamo Guo, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Charge Generation and Recombination Dynamics in Poly(3-hexylthiophene)/Fullerene Blend Films with Different Regioregularities and Morphologies Charge Generation and Recombination Dynamics in Poly(3-hexylthiophene)/Fullerene Blend Films with Different Regioregularities and Morphologies Charge Generation and Recombination Dynamics in Poly(3-hexylthiophene)/Fullerene Blend Films with Different Regioregularities and Morphologies JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 132, 17, 6154-6164 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 132, 17, 6154-6164 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 132, 17, 6154-6164 2010/05 英語 研究論文(学術雑誌) 公開
Kohji Masuda, Yoshifumi Ikeda, Michihiro Ogawa, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Kohji Masuda, Yoshifumi Ikeda, Michihiro Ogawa, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Kohji Masuda, Yoshifumi Ikeda, Michihiro Ogawa, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Exciton Generation and Diffusion in Multilayered Organic Solar Cells Designed by Layer-by-Layer Assembly of Poly(p-phenylenevinylene) Exciton Generation and Diffusion in Multilayered Organic Solar Cells Designed by Layer-by-Layer Assembly of Poly(p-phenylenevinylene) Exciton Generation and Diffusion in Multilayered Organic Solar Cells Designed by Layer-by-Layer Assembly of Poly(p-phenylenevinylene) ACS APPLIED MATERIALS & INTERFACES, 2, 1, 236-245 ACS APPLIED MATERIALS & INTERFACES, 2, 1, 236-245 ACS APPLIED MATERIALS & INTERFACES, 2, 1, 236-245 2010/01 英語 研究論文(学術雑誌) 公開
Akiko Orimo, Kohji Masuda, Satoshi Honda, Hiroaki Benten, Shinzaburo Ito, Hideo Ohkita, Hiroshi Tsuji Akiko Orimo, Kohji Masuda, Satoshi Honda, Hiroaki Benten, Shinzaburo Ito, Hideo Ohkita, Hiroshi Tsuji Akiko Orimo, Kohji Masuda, Satoshi Honda, Hiroaki Benten, Shinzaburo Ito, Hideo Ohkita, Hiroshi Tsuji Surface segregation at the aluminum interface of poly(3-hexylthiophene)/fullerene solar cells Surface segregation at the aluminum interface of poly(3-hexylthiophene)/fullerene solar cells Surface segregation at the aluminum interface of poly(3-hexylthiophene)/fullerene solar cells APPLIED PHYSICS LETTERS, 96, 4, 043305 APPLIED PHYSICS LETTERS, 96, 4, 043305 APPLIED PHYSICS LETTERS, 96, 4, 043305 2010/01 英語 研究論文(学術雑誌) 公開
Satoshi Honda, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Satoshi Honda, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Satoshi Honda, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Multi-colored dye sensitization of polymer/fullerene bulk heterojunction solar cells Multi-colored dye sensitization of polymer/fullerene bulk heterojunction solar cells Multi-colored dye sensitization of polymer/fullerene bulk heterojunction solar cells CHEMICAL COMMUNICATIONS, 46, 35, 6596-6598 CHEMICAL COMMUNICATIONS, 46, 35, 6596-6598 CHEMICAL COMMUNICATIONS, 46, 35, 6596-6598 2010 英語 研究論文(学術雑誌) 公開
K Masuda, Y Ikeda, H Ohkita, M Ogawa, H Benten, S Ito K Masuda, Y Ikeda, H Ohkita, M Ogawa, H Benten, S Ito K Masuda, Y Ikeda, H Ohkita, M Ogawa, H Benten, S Ito Solution-processed multilayered polymer solar cells designed by layer-by-layer assembly of poly(p-phenylenevinylene)s with dimethylsulfoxide Solution-processed multilayered polymer solar cells designed by layer-by-layer assembly of poly(p-phenylenevinylene)s with dimethylsulfoxide Solution-processed multilayered polymer solar cells designed by layer-by-layer assembly of poly(p-phenylenevinylene)s with dimethylsulfoxide TRANSACTIONS OF MATERIALS RESEARCH SOCIETY OF JAPAN, 35, 1, 31-34 TRANSACTIONS OF MATERIALS RESEARCH SOCIETY OF JAPAN, 35, 1, 31-34 TRANSACTIONS OF MATERIALS RESEARCH SOCIETY OF JAPAN, 35, 1, 31-34 2010 英語 研究論文(学術雑誌) 公開
Jiamo Guo, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Jiamo Guo, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Jiamo Guo, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Near-IR Femtosecond Transient Absorption Spectroscopy of Ultrafast Polaron and Triplet Exciton Formation in Polythiophene Films with Different Regioregularities Near-IR Femtosecond Transient Absorption Spectroscopy of Ultrafast Polaron and Triplet Exciton Formation in Polythiophene Films with Different Regioregularities Near-IR Femtosecond Transient Absorption Spectroscopy of Ultrafast Polaron and Triplet Exciton Formation in Polythiophene Films with Different Regioregularities JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 131, 46, 16869-16880 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 131, 46, 16869-16880 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 131, 46, 16869-16880 2009/11 英語 研究論文(学術雑誌) 公開
Kohji Masuda, Michihiro Ogawa, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Kohji Masuda, Michihiro Ogawa, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Kohji Masuda, Michihiro Ogawa, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Hybrid solar cells of layer-by-layer thin films with a polymer/fullerene bulk heterojunction Hybrid solar cells of layer-by-layer thin films with a polymer/fullerene bulk heterojunction Hybrid solar cells of layer-by-layer thin films with a polymer/fullerene bulk heterojunction SOLAR ENERGY MATERIALS AND SOLAR CELLS, 93, 6-7, 762-767 SOLAR ENERGY MATERIALS AND SOLAR CELLS, 93, 6-7, 762-767 SOLAR ENERGY MATERIALS AND SOLAR CELLS, 93, 6-7, 762-767 2009/06 英語 研究論文(学術雑誌) 公開
Jiamo Guo, Tadahiro Togami, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Jiamo Guo, Tadahiro Togami, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Jiamo Guo, Tadahiro Togami, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito Simultaneous multi-photon ionization of aromatic molecules in polymer solids with ultrashort pulsed lasers Simultaneous multi-photon ionization of aromatic molecules in polymer solids with ultrashort pulsed lasers Simultaneous multi-photon ionization of aromatic molecules in polymer solids with ultrashort pulsed lasers CHEMICAL PHYSICS LETTERS, 475, 4-6, 240-244 CHEMICAL PHYSICS LETTERS, 475, 4-6, 240-244 CHEMICAL PHYSICS LETTERS, 475, 4-6, 240-244 2009/06 英語 研究論文(学術雑誌) 公開
Satoshi Honda, Takahiro Nogami, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Satoshi Honda, Takahiro Nogami, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Satoshi Honda, Takahiro Nogami, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Improvement of the Light-Harvesting Efficiency in Polymer/Fullerene Bulk Heterojunction Solar Cells by Interfacial Dye Modification Improvement of the Light-Harvesting Efficiency in Polymer/Fullerene Bulk Heterojunction Solar Cells by Interfacial Dye Modification Improvement of the Light-Harvesting Efficiency in Polymer/Fullerene Bulk Heterojunction Solar Cells by Interfacial Dye Modification ACS APPLIED MATERIALS & INTERFACES, 1, 4, 804-810 ACS APPLIED MATERIALS & INTERFACES, 1, 4, 804-810 ACS APPLIED MATERIALS & INTERFACES, 1, 4, 804-810 2009/04 英語 研究論文(学術雑誌) 公開
Michihiro Ogawa, Mika Tamanoi, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Michihiro Ogawa, Mika Tamanoi, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Michihiro Ogawa, Mika Tamanoi, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito Fabrication and photovoltaic properties of multilayered thin films designed by layer-by-layer assembly of poly(p-phenylenevinylene)s Fabrication and photovoltaic properties of multilayered thin films designed by layer-by-layer assembly of poly(p-phenylenevinylene)s Fabrication and photovoltaic properties of multilayered thin films designed by layer-by-layer assembly of poly(p-phenylenevinylene)s SOLAR ENERGY MATERIALS AND SOLAR CELLS, 93, 3, 369-374 SOLAR ENERGY MATERIALS AND SOLAR CELLS, 93, 3, 369-374 SOLAR ENERGY MATERIALS AND SOLAR CELLS, 93, 3, 369-374 2009/03 英語 研究論文(学術雑誌) 公開
Keita Tani, Naoki Sakumoto, Koji Kubono, Kazushige Hori, Yasuo Tohda, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto Keita Tani, Naoki Sakumoto, Koji Kubono, Kazushige Hori, Yasuo Tohda, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto Keita Tani, Naoki Sakumoto, Koji Kubono, Kazushige Hori, Yasuo Tohda, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto Synthesis and Photophysical Properties of Tris-bridged [3.3.n](3,6,9)Carbazolophanes Synthesis and Photophysical Properties of Tris-bridged [3.3.n](3,6,9)Carbazolophanes Synthesis and Photophysical Properties of Tris-bridged [3.3.n](3,6,9)Carbazolophanes CHEMISTRY LETTERS, 38, 2, 140-141 CHEMISTRY LETTERS, 38, 2, 140-141 CHEMISTRY LETTERS, 38, 2, 140-141 2009/02 英語 研究論文(学術雑誌) 公開
Hiroaki Benten, Naomi Kudo, Hideo Ohkita, Shinzaburo Ito Hiroaki Benten, Naomi Kudo, Hideo Ohkita, Shinzaburo Ito Hiroaki Benten, Naomi Kudo, Hideo Ohkita, Shinzaburo Ito Layer-by-layer deposition films of copper phthalocyanine derivative; their photoelectrochemical properties and application to solution-processed thin-film organic solar cells Layer-by-layer deposition films of copper phthalocyanine derivative; their photoelectrochemical properties and application to solution-processed thin-film organic solar cells Layer-by-layer deposition films of copper phthalocyanine derivative; their photoelectrochemical properties and application to solution-processed thin-film organic solar cells THIN SOLID FILMS, 517, 6, 2016-2022 THIN SOLID FILMS, 517, 6, 2016-2022 THIN SOLID FILMS, 517, 6, 2016-2022 2009/01 英語 研究論文(学術雑誌) 公開
Jessica J. Benson-Smith, Hideo Ohkita, Steffan Cook, James R. Durrant, Donal D. C. Bradley, Jenny Nelson Jessica J. Benson-Smith, Hideo Ohkita, Steffan Cook, James R. Durrant, Donal D. C. Bradley, Jenny Nelson Jessica J. Benson-Smith, Hideo Ohkita, Steffan Cook, James R. Durrant, Donal D. C. Bradley, Jenny Nelson Charge separation and fullerene triplet formation in blend films of polyfluorene polymers with [6,6]-phenyl C61 butyric acid methyl ester Charge separation and fullerene triplet formation in blend films of polyfluorene polymers with [6,6]-phenyl C61 butyric acid methyl ester Charge separation and fullerene triplet formation in blend films of polyfluorene polymers with [6,6]-phenyl C61 butyric acid methyl ester DALTON TRANSACTIONS, 45, 10000-10005 DALTON TRANSACTIONS, 45, 10000-10005 DALTON TRANSACTIONS, 45, 10000-10005 2009 英語 研究論文(学術雑誌) 公開
Shunsuke Yamamoto, Jiamo Guo, Hideo Ohkita, Shinzaburo Ito Shunsuke Yamamoto, Jiamo Guo, Hideo Ohkita, Shinzaburo Ito Shunsuke Yamamoto, Jiamo Guo, Hideo Ohkita, Shinzaburo Ito Formation of methanofullerene cation in bulk heterojunction polymer solar cells studied by transient absorption spectroscopy Formation of methanofullerene cation in bulk heterojunction polymer solar cells studied by transient absorption spectroscopy Formation of methanofullerene cation in bulk heterojunction polymer solar cells studied by transient absorption spectroscopy ADVANCED FUNCTIONAL MATERIALS, 18, 17, 2555-2562 ADVANCED FUNCTIONAL MATERIALS, 18, 17, 2555-2562 ADVANCED FUNCTIONAL MATERIALS, 18, 17, 2555-2562 2008/09 英語 研究論文(学術雑誌) 公開
Hiroaki Benten, Michihiro Ogawa, Hideo Ohkita, Shinzaburo Ito Hiroaki Benten, Michihiro Ogawa, Hideo Ohkita, Shinzaburo Ito Hiroaki Benten, Michihiro Ogawa, Hideo Ohkita, Shinzaburo Ito Design of multilayered nanostructures and donor-acceptor interfaces in solution-processed thin-film organic solar cells Design of multilayered nanostructures and donor-acceptor interfaces in solution-processed thin-film organic solar cells Design of multilayered nanostructures and donor-acceptor interfaces in solution-processed thin-film organic solar cells ADVANCED FUNCTIONAL MATERIALS, 18, 10, 1563-1572 ADVANCED FUNCTIONAL MATERIALS, 18, 10, 1563-1572 ADVANCED FUNCTIONAL MATERIALS, 18, 10, 1563-1572 2008/05 英語 研究論文(学術雑誌) 公開
T. A. Ford, H. Ohkita, S. Cook, J. R. Durrant, N. C. Greenham T. A. Ford, H. Ohkita, S. Cook, J. R. Durrant, N. C. Greenham T. A. Ford, H. Ohkita, S. Cook, J. R. Durrant, N. C. Greenham Direct observation of intersystem crossing in charge-pair states in polyfluorene polymer blends Direct observation of intersystem crossing in charge-pair states in polyfluorene polymer blends Direct observation of intersystem crossing in charge-pair states in polyfluorene polymer blends CHEMICAL PHYSICS LETTERS, 454, 4-6, 237-241 CHEMICAL PHYSICS LETTERS, 454, 4-6, 237-241 CHEMICAL PHYSICS LETTERS, 454, 4-6, 237-241 2008/03 英語 研究論文(学術雑誌) 公開
Hideo Ohkita, Steffan Cook, Yeni Astuti, Warren Duffy, Steve Tierney, Weimin Zhang, Martin Heeney, Iain McCulloch, Jenny Nelson, Donal D. C. Bradley, James R. Durrant Hideo Ohkita, Steffan Cook, Yeni Astuti, Warren Duffy, Steve Tierney, Weimin Zhang, Martin Heeney, Iain McCulloch, Jenny Nelson, Donal D. C. Bradley, James R. Durrant Hideo Ohkita, Steffan Cook, Yeni Astuti, Warren Duffy, Steve Tierney, Weimin Zhang, Martin Heeney, Iain McCulloch, Jenny Nelson, Donal D. C. Bradley, James R. Durrant Charge carrier formation in polythiophene/fullerene blend films studied by transient absorption spectroscopy Charge carrier formation in polythiophene/fullerene blend films studied by transient absorption spectroscopy Charge carrier formation in polythiophene/fullerene blend films studied by transient absorption spectroscopy JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 130, 10, 3030-3042 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 130, 10, 3030-3042 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 130, 10, 3030-3042 2008/03 英語 研究論文(学術雑誌) 公開
Hiroaki Benten, Jiamo Guo, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto, Naoki Sakumoto, Kazushige Hori, Yasuo Tohda, Keita Tani Hiroaki Benten, Jiamo Guo, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto, Naoki Sakumoto, Kazushige Hori, Yasuo Tohda, Keita Tani Hiroaki Benten, Jiamo Guo, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto, Naoki Sakumoto, Kazushige Hori, Yasuo Tohda, Keita Tani Intramolecular singlet and triplet excimers of triply bridged [3.3.n](3,6,9)carbazolophanes Intramolecular singlet and triplet excimers of triply bridged [3.3.n](3,6,9)carbazolophanes Intramolecular singlet and triplet excimers of triply bridged [3.3.n](3,6,9)carbazolophanes JOURNAL OF PHYSICAL CHEMISTRY B, 111, 37, 10905-10914 JOURNAL OF PHYSICAL CHEMISTRY B, 111, 37, 10905-10914 JOURNAL OF PHYSICAL CHEMISTRY B, 111, 37, 10905-10914 2007/09 英語 研究論文(学術雑誌) 公開
Steffan Cook, Hideo Ohkita, Youngkyoo Kim, Jessica J. Benson-Smith, Donal D. C. Bradley, James R. Durrant Steffan Cook, Hideo Ohkita, Youngkyoo Kim, Jessica J. Benson-Smith, Donal D. C. Bradley, James R. Durrant Steffan Cook, Hideo Ohkita, Youngkyoo Kim, Jessica J. Benson-Smith, Donal D. C. Bradley, James R. Durrant A photophysical study of PCBM thin films A photophysical study of PCBM thin films A photophysical study of PCBM thin films CHEMICAL PHYSICS LETTERS, 445, 4-6, 276-280 CHEMICAL PHYSICS LETTERS, 445, 4-6, 276-280 CHEMICAL PHYSICS LETTERS, 445, 4-6, 276-280 2007/09 英語 研究論文(学術雑誌) 公開
Naomi Kudo, Yuta Shimazaki, Hideo Ohkita, Masataka Ohoka, Shinzaburo Ito Naomi Kudo, Yuta Shimazaki, Hideo Ohkita, Masataka Ohoka, Shinzaburo Ito Naomi Kudo, Yuta Shimazaki, Hideo Ohkita, Masataka Ohoka, Shinzaburo Ito Organic-inorganic hybrid solar cells based on conducting polymer and SnO2 nanoparticles chemically modified with a fullerene derivative Organic-inorganic hybrid solar cells based on conducting polymer and SnO2 nanoparticles chemically modified with a fullerene derivative Organic-inorganic hybrid solar cells based on conducting polymer and SnO2 nanoparticles chemically modified with a fullerene derivative SOLAR ENERGY MATERIALS AND SOLAR CELLS, 91, 13, 1243-1247 SOLAR ENERGY MATERIALS AND SOLAR CELLS, 91, 13, 1243-1247 SOLAR ENERGY MATERIALS AND SOLAR CELLS, 91, 13, 1243-1247 2007/08 英語 研究論文(学術雑誌) 公開
Michihiro Ogawa, Naomi Kudo, Hideo Ohkita, Shinzaburo Ito, Hiroaki Benten Michihiro Ogawa, Naomi Kudo, Hideo Ohkita, Shinzaburo Ito, Hiroaki Benten Michihiro Ogawa, Naomi Kudo, Hideo Ohkita, Shinzaburo Ito, Hiroaki Benten Improvement in conductive and photovoltaic properties of layer-by-layer poly(p-phenylenevinylene) thin films by low-temperature conversion Improvement in conductive and photovoltaic properties of layer-by-layer poly(p-phenylenevinylene) thin films by low-temperature conversion Improvement in conductive and photovoltaic properties of layer-by-layer poly(p-phenylenevinylene) thin films by low-temperature conversion APPLIED PHYSICS LETTERS, 90, 22, 223107 APPLIED PHYSICS LETTERS, 90, 22, 223107 APPLIED PHYSICS LETTERS, 90, 22, 223107 2007/05 英語 研究論文(学術雑誌) 公開
Naomi Kudo, Satoshi Honda, Yuta Shimazaki, Hideo Ohkita, Shinzaburo Ito, Hiroaki Benten Naomi Kudo, Satoshi Honda, Yuta Shimazaki, Hideo Ohkita, Shinzaburo Ito, Hiroaki Benten Naomi Kudo, Satoshi Honda, Yuta Shimazaki, Hideo Ohkita, Shinzaburo Ito, Hiroaki Benten Improvement of charge injection efficiency in organic-inorganic hybrid solar cells by chemical modification of metal oxides with organic molecules Improvement of charge injection efficiency in organic-inorganic hybrid solar cells by chemical modification of metal oxides with organic molecules Improvement of charge injection efficiency in organic-inorganic hybrid solar cells by chemical modification of metal oxides with organic molecules APPLIED PHYSICS LETTERS, 90, 18, 183513 APPLIED PHYSICS LETTERS, 90, 18, 183513 APPLIED PHYSICS LETTERS, 90, 18, 183513 2007/04 英語 研究論文(学術雑誌) 公開
Keita Tani, Shinya Yamamoto, Koji Kubono, Kazushige Hori, Yasuo Tohda, Hiroyuki Takemura, Yosuke Nakamura, Jun Nishimura, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto Keita Tani, Shinya Yamamoto, Koji Kubono, Kazushige Hori, Yasuo Tohda, Hiroyuki Takemura, Yosuke Nakamura, Jun Nishimura, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto Keita Tani, Shinya Yamamoto, Koji Kubono, Kazushige Hori, Yasuo Tohda, Hiroyuki Takemura, Yosuke Nakamura, Jun Nishimura, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto Synthesis and properties of partially overlapped [3.n](3,9)carbazolophanes Synthesis and properties of partially overlapped [3.n](3,9)carbazolophanes Synthesis and properties of partially overlapped [3.n](3,9)carbazolophanes CHEMISTRY LETTERS, 36, 3, 460-461 CHEMISTRY LETTERS, 36, 3, 460-461 CHEMISTRY LETTERS, 36, 3, 460-461 2007/03 英語 研究論文(学術雑誌) 公開
H. Ohkita, S. Cook, T. A. Ford, N. C. Greenham, J. R. Durrant H. Ohkita, S. Cook, T. A. Ford, N. C. Greenham, J. R. Durrant H. Ohkita, S. Cook, T. A. Ford, N. C. Greenham, J. R. Durrant Monomolecular triplet decay dynamics in fluorene-based conjugated polymer films studied by transient absorption spectroscopy Monomolecular triplet decay dynamics in fluorene-based conjugated polymer films studied by transient absorption spectroscopy Monomolecular triplet decay dynamics in fluorene-based conjugated polymer films studied by transient absorption spectroscopy JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 182, 3, 225-230 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 182, 3, 225-230 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 182, 3, 225-230 2006/09 英語 研究論文(学術雑誌) 公開
Steffan Cook, Hideo Ohkita, James R. Durrant, Youngkyoo Kim, Jessica J. Benson-Smith, Jenny Nelson, Donal D. C. Bradley Steffan Cook, Hideo Ohkita, James R. Durrant, Youngkyoo Kim, Jessica J. Benson-Smith, Jenny Nelson, Donal D. C. Bradley Steffan Cook, Hideo Ohkita, James R. Durrant, Youngkyoo Kim, Jessica J. Benson-Smith, Jenny Nelson, Donal D. C. Bradley Singlet exciton transfer and fullerene triplet formation in polymer-fullerene blend films Singlet exciton transfer and fullerene triplet formation in polymer-fullerene blend films Singlet exciton transfer and fullerene triplet formation in polymer-fullerene blend films Applied Physics Letters, 89, 10, 101128 Applied Physics Letters, 89, 10, 101128 Applied Physics Letters, 89, 10, 101128 2006/09 英語 研究論文(学術雑誌) 公開
M Nakai, T Funabiki, C Ohtsuki, M Harada, A Ichimura, R Tanaka, I Kinoshita, M Mikuriya, H Benten, H Ohkita, S Ito, M Obata, S Yano M Nakai, T Funabiki, C Ohtsuki, M Harada, A Ichimura, R Tanaka, I Kinoshita, M Mikuriya, H Benten, H Ohkita, S Ito, M Obata, S Yano M Nakai, T Funabiki, C Ohtsuki, M Harada, A Ichimura, R Tanaka, I Kinoshita, M Mikuriya, H Benten, H Ohkita, S Ito, M Obata, S Yano Structure and photochemical properties of (mu-alkoxo)bis(mu-carboxylato)diruthenium complexes with naphthylacetate Ligands Structure and photochemical properties of (mu-alkoxo)bis(mu-carboxylato)diruthenium complexes with naphthylacetate Ligands Structure and photochemical properties of (mu-alkoxo)bis(mu-carboxylato)diruthenium complexes with naphthylacetate Ligands INORGANIC CHEMISTRY, 45, 7, 3048-3056 INORGANIC CHEMISTRY, 45, 7, 3048-3056 INORGANIC CHEMISTRY, 45, 7, 3048-3056 2006/04 英語 研究論文(学術雑誌) 公開
Hideo Ohkita, Steffan Cook, Yeni Astuti, Warren Duffy, Martin Heeney, Steve Tierney, Iain McCulloch, Donal D. C. Bradley, James R. Durrant Hideo Ohkita, Steffan Cook, Yeni Astuti, Warren Duffy, Martin Heeney, Steve Tierney, Iain McCulloch, Donal D. C. Bradley, James R. Durrant Hideo Ohkita, Steffan Cook, Yeni Astuti, Warren Duffy, Martin Heeney, Steve Tierney, Iain McCulloch, Donal D. C. Bradley, James R. Durrant Radical ion pair mediated triplet formation in polymer-fullerene blend films Radical ion pair mediated triplet formation in polymer-fullerene blend films Radical ion pair mediated triplet formation in polymer-fullerene blend films CHEMICAL COMMUNICATIONS, 37, 3939-3941 CHEMICAL COMMUNICATIONS, 37, 3939-3941 CHEMICAL COMMUNICATIONS, 37, 3939-3941 2006 英語 研究論文(学術雑誌) 公開
T Sakakiyama, H Ohkita, M Ohoka, S Ito, Y Tsujii, T Fukudal T Sakakiyama, H Ohkita, M Ohoka, S Ito, Y Tsujii, T Fukudal T Sakakiyama, H Ohkita, M Ohoka, S Ito, Y Tsujii, T Fukudal Fabrication and electrochemical properties of high-density graft films with ferrocene moieties on ITO substrates Fabrication and electrochemical properties of high-density graft films with ferrocene moieties on ITO substrates Fabrication and electrochemical properties of high-density graft films with ferrocene moieties on ITO substrates CHEMISTRY LETTERS, 34, 10, 1366-1367 CHEMISTRY LETTERS, 34, 10, 1366-1367 CHEMISTRY LETTERS, 34, 10, 1366-1367 2005/10 英語 研究論文(学術雑誌) 公開
H Benten, H Ohkita, S Ito, M Yamamoto, N Sakumoto, K Hori, Y Tohda, K Tani, Y Nakamura, J Nishimura H Benten, H Ohkita, S Ito, M Yamamoto, N Sakumoto, K Hori, Y Tohda, K Tani, Y Nakamura, J Nishimura H Benten, H Ohkita, S Ito, M Yamamoto, N Sakumoto, K Hori, Y Tohda, K Tani, Y Nakamura, J Nishimura Intramolecular excimer emission of triply bridged [3.3.n](3,6,9)carbazolophanes Intramolecular excimer emission of triply bridged [3.3.n](3,6,9)carbazolophanes Intramolecular excimer emission of triply bridged [3.3.n](3,6,9)carbazolophanes JOURNAL OF PHYSICAL CHEMISTRY B, 109, 42, 19681-19687 JOURNAL OF PHYSICAL CHEMISTRY B, 109, 42, 19681-19687 JOURNAL OF PHYSICAL CHEMISTRY B, 109, 42, 19681-19687 2005/10 英語 研究論文(学術雑誌) 公開
H Benten, H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani H Benten, H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani H Benten, H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani Photoinduced intramolecular charge separation in a polymer solid below the glass transition temperature Photoinduced intramolecular charge separation in a polymer solid below the glass transition temperature Photoinduced intramolecular charge separation in a polymer solid below the glass transition temperature JOURNAL OF CHEMICAL PHYSICS, 123, 8, 084901 JOURNAL OF CHEMICAL PHYSICS, 123, 8, 084901 JOURNAL OF CHEMICAL PHYSICS, 123, 8, 084901 2005/08 英語 研究論文(学術雑誌) 公開
T Fushimi, A Oda, H Ohkita, S Ito T Fushimi, A Oda, H Ohkita, S Ito T Fushimi, A Oda, H Ohkita, S Ito Fabrication and electrochemical properties of layer-by-layer deposited ultrathin polymer films bearing ferrocene moieties Fabrication and electrochemical properties of layer-by-layer deposited ultrathin polymer films bearing ferrocene moieties Fabrication and electrochemical properties of layer-by-layer deposited ultrathin polymer films bearing ferrocene moieties THIN SOLID FILMS, 484, 1-2, 318-323 THIN SOLID FILMS, 484, 1-2, 318-323 THIN SOLID FILMS, 484, 1-2, 318-323 2005/07 英語 研究論文(学術雑誌) 公開
Hideo Ohkita, Kuniaki Sakai, Shinzaburo Ito Hideo Ohkita, Kuniaki Sakai, Shinzaburo Ito Hideo Ohkita, Kuniaki Sakai, Shinzaburo Ito Photoelectrochemical Properties of Nano-Structured Polymer Ultrathin Films on Conductive Substrates Photoelectrochemical Properties of Nano-Structured Polymer Ultrathin Films on Conductive Substrates Photoelectrochemical Properties of Nano-Structured Polymer Ultrathin Films on Conductive Substrates Transactions of the Materials Research Society of Japan, 30, 3, 707-710 Transactions of the Materials Research Society of Japan, 30, 3, 707-710 Transactions of the Materials Research Society of Japan, 30, 3, 707-710 2005/06 英語 研究論文(学術雑誌) 公開
Shinzaburo Ito, Junpei Kuno, Katsuhiro Yamashita, Masataka Ohoka, Hideo Ohkita, Yoshinobu Tsujii, Takeshi Fukuda Shinzaburo Ito, Junpei Kuno, Katsuhiro Yamashita, Masataka Ohoka, Hideo Ohkita, Yoshinobu Tsujii, Takeshi Fukuda Shinzaburo Ito, Junpei Kuno, Katsuhiro Yamashita, Masataka Ohoka, Hideo Ohkita, Yoshinobu Tsujii, Takeshi Fukuda Photofunctional Ultrathin Films Prepared by High-Density Graft Polymerization Photofunctional Ultrathin Films Prepared by High-Density Graft Polymerization Photofunctional Ultrathin Films Prepared by High-Density Graft Polymerization Transactions of the Materials Research Society of Japan, 30, 3, 687-690 Transactions of the Materials Research Society of Japan, 30, 3, 687-690 Transactions of the Materials Research Society of Japan, 30, 3, 687-690 2005/06 英語 研究論文(学術雑誌) 公開
T Fushimi, A Oda, H Ohkita, S Ito T Fushimi, A Oda, H Ohkita, S Ito T Fushimi, A Oda, H Ohkita, S Ito Photocurrent generation in heterostructured ultrathin films fabricated by layer-by-layer deposition of polyelectrolytes bearing tris(2,2 '-bipyridine)ruthenium(II) and ferrocene moieties Photocurrent generation in heterostructured ultrathin films fabricated by layer-by-layer deposition of polyelectrolytes bearing tris(2,2 '-bipyridine)ruthenium(II) and ferrocene moieties Photocurrent generation in heterostructured ultrathin films fabricated by layer-by-layer deposition of polyelectrolytes bearing tris(2,2 '-bipyridine)ruthenium(II) and ferrocene moieties LANGMUIR, 21, 4, 1584-1589 LANGMUIR, 21, 4, 1584-1589 LANGMUIR, 21, 4, 1584-1589 2005/02 英語 研究論文(学術雑誌) 公開
H Ohkita, Y Shimazaki, M Ohoka, S Ito H Ohkita, Y Shimazaki, M Ohoka, S Ito H Ohkita, Y Shimazaki, M Ohoka, S Ito Preparation and photocurrent generation of nanostructured SnO2 films chemically modified with mono-substituted C-60-malonic acid Preparation and photocurrent generation of nanostructured SnO2 films chemically modified with mono-substituted C-60-malonic acid Preparation and photocurrent generation of nanostructured SnO2 films chemically modified with mono-substituted C-60-malonic acid CHEMISTRY LETTERS, 33, 12, 1598-1599 CHEMISTRY LETTERS, 33, 12, 1598-1599 CHEMISTRY LETTERS, 33, 12, 1598-1599 2004/12 英語 研究論文(学術雑誌) 公開
T Fushimi, A Oda, H Ohkita, S Ito T Fushimi, A Oda, H Ohkita, S Ito T Fushimi, A Oda, H Ohkita, S Ito Triplet energy migration in layer-by-layer deposited ultrathin polymer films bearing tris(2,2 '-bipyridine)ruthenium(II) moieties Triplet energy migration in layer-by-layer deposited ultrathin polymer films bearing tris(2,2 '-bipyridine)ruthenium(II) moieties Triplet energy migration in layer-by-layer deposited ultrathin polymer films bearing tris(2,2 '-bipyridine)ruthenium(II) moieties JOURNAL OF PHYSICAL CHEMISTRY B, 108, 49, 18897-18902 JOURNAL OF PHYSICAL CHEMISTRY B, 108, 49, 18897-18902 JOURNAL OF PHYSICAL CHEMISTRY B, 108, 49, 18897-18902 2004/12 英語 研究論文(学術雑誌) 公開
D Wakizaka, T Fushimi, H Ohkita, S Ito D Wakizaka, T Fushimi, H Ohkita, S Ito D Wakizaka, T Fushimi, H Ohkita, S Ito Hole transport in conducting ultrathin films of PEDOT/PSS prepared by layer-by-layer deposition technique Hole transport in conducting ultrathin films of PEDOT/PSS prepared by layer-by-layer deposition technique Hole transport in conducting ultrathin films of PEDOT/PSS prepared by layer-by-layer deposition technique POLYMER, 45, 25, 8561-8565 POLYMER, 45, 25, 8561-8565 POLYMER, 45, 25, 8561-8565 2004/11 英語 研究論文(学術雑誌) 公開
H Benten, H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani H Benten, H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani H Benten, H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani Photoinduced intramolecular charge separation in poly(alkyl methacrylate) solids studied by using a fluorescent polarity probe Photoinduced intramolecular charge separation in poly(alkyl methacrylate) solids studied by using a fluorescent polarity probe Photoinduced intramolecular charge separation in poly(alkyl methacrylate) solids studied by using a fluorescent polarity probe JOURNAL OF PHYSICAL CHEMISTRY B, 108, 42, 16457-16462 JOURNAL OF PHYSICAL CHEMISTRY B, 108, 42, 16457-16462 JOURNAL OF PHYSICAL CHEMISTRY B, 108, 42, 16457-16462 2004/10 英語 研究論文(学術雑誌) 公開
T Fushimi, Y Fujita, H Ohkita, S Ito T Fushimi, Y Fujita, H Ohkita, S Ito T Fushimi, Y Fujita, H Ohkita, S Ito Thermodynamics and kinetics of formation of intramolecular naphthalene dimer radical cation studied by near-IR transient absorption spectroscopy Thermodynamics and kinetics of formation of intramolecular naphthalene dimer radical cation studied by near-IR transient absorption spectroscopy Thermodynamics and kinetics of formation of intramolecular naphthalene dimer radical cation studied by near-IR transient absorption spectroscopy BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 77, 8, 1443-1448 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 77, 8, 1443-1448 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 77, 8, 1443-1448 2004/08 英語 研究論文(学術雑誌) 公開
T Fushimi, Y Fujita, H Ohkita, S Ito T Fushimi, Y Fujita, H Ohkita, S Ito T Fushimi, Y Fujita, H Ohkita, S Ito Intramolecular dimer radical cations of alpha,omega-di(2-naphthyl)alkanes in solutions studied by near-IR transient absorption spectroscopy Intramolecular dimer radical cations of alpha,omega-di(2-naphthyl)alkanes in solutions studied by near-IR transient absorption spectroscopy Intramolecular dimer radical cations of alpha,omega-di(2-naphthyl)alkanes in solutions studied by near-IR transient absorption spectroscopy JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 165, 1-3, 69-74 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 165, 1-3, 69-74 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 165, 1-3, 69-74 2004/07 英語 研究論文(学術雑誌) 公開
M Ohoka, H Ohkita, S Ito, M Yamamoto M Ohoka, H Ohkita, S Ito, M Yamamoto M Ohoka, H Ohkita, S Ito, M Yamamoto Determination of free-radical propagation rate coefficient of N-vinylindole by the pulsed-laser polymerization method Determination of free-radical propagation rate coefficient of N-vinylindole by the pulsed-laser polymerization method Determination of free-radical propagation rate coefficient of N-vinylindole by the pulsed-laser polymerization method POLYMER BULLETIN, 51, 5-6, 373-380 POLYMER BULLETIN, 51, 5-6, 373-380 POLYMER BULLETIN, 51, 5-6, 373-380 2004/04 英語 研究論文(学術雑誌) 公開
H Benten, H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani H Benten, H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani H Benten, H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani Evaluation of local polarity of polymer solids by a rigid fluorescent probe of carbazole-terephthalate cyclophane Evaluation of local polarity of polymer solids by a rigid fluorescent probe of carbazole-terephthalate cyclophane Evaluation of local polarity of polymer solids by a rigid fluorescent probe of carbazole-terephthalate cyclophane POLYMER, 45, 8, 2831-2836 POLYMER, 45, 8, 2831-2836 POLYMER, 45, 8, 2831-2836 2004/04 英語 研究論文(学術雑誌) 公開
H Benten, H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani H Benten, H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani H Benten, H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani Exciplex emission of carbazole-terephthalate cyclophane and its application as a fluorescent probe for local polarity of solvents Exciplex emission of carbazole-terephthalate cyclophane and its application as a fluorescent probe for local polarity of solvents Exciplex emission of carbazole-terephthalate cyclophane and its application as a fluorescent probe for local polarity of solvents BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 77, 2, 393-399 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 77, 2, 393-399 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 77, 2, 393-399 2004/02 英語 研究論文(学術雑誌) 公開
M Ohoka, S Misumi, H Ohkita, S Ito, M Yamamoto M Ohoka, S Misumi, H Ohkita, S Ito, M Yamamoto M Ohoka, S Misumi, H Ohkita, S Ito, M Yamamoto Re-evaluation of propagation rate coefficient of free-radical polymerization of N-vinylcarbazole by the rotating-sector technique Re-evaluation of propagation rate coefficient of free-radical polymerization of N-vinylcarbazole by the rotating-sector technique Re-evaluation of propagation rate coefficient of free-radical polymerization of N-vinylcarbazole by the rotating-sector technique POLYMER JOURNAL, 36, 12, 953-958 POLYMER JOURNAL, 36, 12, 953-958 POLYMER JOURNAL, 36, 12, 953-958 2004 英語 研究論文(学術雑誌) 公開
H Ohkita, H Benten, A Anada, H Noguchi, N Kido, S Ito, M Yamamoto H Ohkita, H Benten, A Anada, H Noguchi, N Kido, S Ito, M Yamamoto H Ohkita, H Benten, A Anada, H Noguchi, N Kido, S Ito, M Yamamoto Photoinduced electron transfer of carbazole-acceptor dyads in solution and in a polymer solid Photoinduced electron transfer of carbazole-acceptor dyads in solution and in a polymer solid Photoinduced electron transfer of carbazole-acceptor dyads in solution and in a polymer solid PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 6, 15, 3977-3984 PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 6, 15, 3977-3984 PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 6, 15, 3977-3984 2004 英語 研究論文(学術雑誌) 公開
H Ohkita H Ohkita Spatial distribution and stabilization of electrons ejected by two-photon ionization of aromatic molecules in polymer solids Spatial distribution and stabilization of electrons ejected by two-photon ionization of aromatic molecules in polymer solids KOBUNSHI RONBUNSHU, 61, 8, 408-419 KOBUNSHI RONBUNSHU, 61, 8, 408-419 , 61, 8, 408-419 2004 日本語 研究論文(学術雑誌) 公開
H Ohkita, T Fushimi, K Atsumi, Y Fujita, S Ito, M Yamamoto H Ohkita, T Fushimi, K Atsumi, Y Fujita, S Ito, M Yamamoto H Ohkita, T Fushimi, K Atsumi, Y Fujita, S Ito, M Yamamoto Charge delocalization of naphthalene cations formed in triad molecules studied by near-IR transient absorption spectroscopy Charge delocalization of naphthalene cations formed in triad molecules studied by near-IR transient absorption spectroscopy Charge delocalization of naphthalene cations formed in triad molecules studied by near-IR transient absorption spectroscopy CHEMICAL PHYSICS LETTERS, 374, 1-2, 137-142 CHEMICAL PHYSICS LETTERS, 374, 1-2, 137-142 CHEMICAL PHYSICS LETTERS, 374, 1-2, 137-142 2003/06 英語 研究論文(学術雑誌) 公開
T Fushimi, H Ohkita, S Ito, M Yamamoto T Fushimi, H Ohkita, S Ito, M Yamamoto T Fushimi, H Ohkita, S Ito, M Yamamoto Dynamical formation of intramolecular carbazole dimer cations in poly(methyl methacrylate) solids below the glass transition temperature Dynamical formation of intramolecular carbazole dimer cations in poly(methyl methacrylate) solids below the glass transition temperature Dynamical formation of intramolecular carbazole dimer cations in poly(methyl methacrylate) solids below the glass transition temperature MACROMOLECULES, 35, 25, 9523-9528 MACROMOLECULES, 35, 25, 9523-9528 MACROMOLECULES, 35, 25, 9523-9528 2002/12 英語 研究論文(学術雑誌) 公開
K Tani, K Matsumura, K Hori, Y Tohda, H Takemura, H Ohkita, S Ito, M Yamamoto K Tani, K Matsumura, K Hori, Y Tohda, H Takemura, H Ohkita, S Ito, M Yamamoto K Tani, K Matsumura, K Hori, Y Tohda, H Takemura, H Ohkita, S Ito, M Yamamoto Synthesis and properties of [2.2]paracyclo- and [2.2](1,4)naphthaleno-(3,6)carbazolophanes Synthesis and properties of [2.2]paracyclo- and [2.2](1,4)naphthaleno-(3,6)carbazolophanes Synthesis and properties of [2.2]paracyclo- and [2.2](1,4)naphthaleno-(3,6)carbazolophanes CHEMISTRY LETTERS, 9, 934-935 CHEMISTRY LETTERS, 9, 934-935 CHEMISTRY LETTERS, 9, 934-935 2002/09 英語 研究論文(学術雑誌) 公開
T Ogi, H Ohkita, S Ito, M Yamamoto T Ogi, H Ohkita, S Ito, M Yamamoto T Ogi, H Ohkita, S Ito, M Yamamoto Preparation of porphyrin mono- and multi-layer films based on the polymer Langmuir-Blodgett method Preparation of porphyrin mono- and multi-layer films based on the polymer Langmuir-Blodgett method Preparation of porphyrin mono- and multi-layer films based on the polymer Langmuir-Blodgett method THIN SOLID FILMS, 415, 1-2, 228-235 THIN SOLID FILMS, 415, 1-2, 228-235 THIN SOLID FILMS, 415, 1-2, 228-235 2002/08 英語 研究論文(学術雑誌) 公開
H Ohkita, T Ogi, R Kinoshita, S Ito, M Yamamoto H Ohkita, T Ogi, R Kinoshita, S Ito, M Yamamoto H Ohkita, T Ogi, R Kinoshita, S Ito, M Yamamoto Photoinduced electron transfer in nanostructures of ultrathin polyimide films containing porphyrin moieties Photoinduced electron transfer in nanostructures of ultrathin polyimide films containing porphyrin moieties Photoinduced electron transfer in nanostructures of ultrathin polyimide films containing porphyrin moieties POLYMER, 43, 12, 3571-3577 POLYMER, 43, 12, 3571-3577 POLYMER, 43, 12, 3571-3577 2002/06 英語 研究論文(学術雑誌) 公開
H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani H Ohkita, S Ito, M Yamamoto, Y Tohda, K Tani Intramolecular excimer emissions of syn- and anti-[3.3](3,9)carbazolophanes in solutions Intramolecular excimer emissions of syn- and anti-[3.3](3,9)carbazolophanes in solutions Intramolecular excimer emissions of syn- and anti-[3.3](3,9)carbazolophanes in solutions JOURNAL OF PHYSICAL CHEMISTRY A, 106, 10, 2140-2145 JOURNAL OF PHYSICAL CHEMISTRY A, 106, 10, 2140-2145 JOURNAL OF PHYSICAL CHEMISTRY A, 106, 10, 2140-2145 2002/03 英語 研究論文(学術雑誌) 公開
M Ohoka, J Kuno, K Yamashita, H Ohkita, S Ito, Y Tsujii, T Fukuda M Ohoka, J Kuno, K Yamashita, H Ohkita, S Ito, Y Tsujii, T Fukuda Living polymerization of photofunctional carbazole polymers by atom transfer radical polymerization technique Living polymerization of photofunctional carbazole polymers by atom transfer radical polymerization technique KOBUNSHI RONBUNSHU, 59, 7, 421-426 KOBUNSHI RONBUNSHU, 59, 7, 421-426 , 59, 7, 421-426 2002 日本語 研究論文(学術雑誌) 公開
H Ohkita, H Ishii, T Ogi, S Ito, M Yamamoto H Ohkita, H Ishii, T Ogi, S Ito, M Yamamoto H Ohkita, H Ishii, T Ogi, S Ito, M Yamamoto Spatial distribution of electrons ejected by two-photon excitation of aromatic molecules in polymer systems Spatial distribution of electrons ejected by two-photon excitation of aromatic molecules in polymer systems Spatial distribution of electrons ejected by two-photon excitation of aromatic molecules in polymer systems RADIATION PHYSICS AND CHEMISTRY, 60, 4-5, 427-432 RADIATION PHYSICS AND CHEMISTRY, 60, 4-5, 427-432 RADIATION PHYSICS AND CHEMISTRY, 60, 4-5, 427-432 2001/03 英語 研究論文(学術雑誌) 公開
M Yamamoto, H Ohkita, S Ito M Yamamoto, H Ohkita, S Ito M Yamamoto, H Ohkita, S Ito Photochromism and luminescence of dopant chromophores through two-photon ionization in polymer films Photochromism and luminescence of dopant chromophores through two-photon ionization in polymer films Photochromism and luminescence of dopant chromophores through two-photon ionization in polymer films CHINESE JOURNAL OF POLYMER SCIENCE, 19, 2, 129-134 CHINESE JOURNAL OF POLYMER SCIENCE, 19, 2, 129-134 CHINESE JOURNAL OF POLYMER SCIENCE, 19, 2, 129-134 2001/03 英語 研究論文(学術雑誌) 公開
H Ohkita, H Ishii, S Ito, M Yamamoto H Ohkita, H Ishii, S Ito, M Yamamoto H Ohkita, H Ishii, S Ito, M Yamamoto Direct evaluation of spatial distribution of electrons ejected by two-photon ionization of aromatic molecules in ultrathin polymer films Direct evaluation of spatial distribution of electrons ejected by two-photon ionization of aromatic molecules in ultrathin polymer films Direct evaluation of spatial distribution of electrons ejected by two-photon ionization of aromatic molecules in ultrathin polymer films CHEMISTRY LETTERS, 9, 1092-1093 CHEMISTRY LETTERS, 9, 1092-1093 CHEMISTRY LETTERS, 9, 1092-1093 2000/09 英語 研究論文(学術雑誌) 公開

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Misc
著者 著者(日本語) 著者(英語) タイトル タイトル(日本語) タイトル(英語) 書誌情報等 書誌情報等(日本語) 書誌情報等(英語) 出版年月 査読の有無 記述言語 掲載種別 公開
大北 英生 大北 英生 第5章 有機薄膜太陽電池における評価手法 レーザ分光法による光電変換素過程の解明 第5章 有機薄膜太陽電池における評価手法 レーザ分光法による光電変換素過程の解明 有機薄膜太陽電池の研究最前線,, pp. 188-198 有機薄膜太陽電池の研究最前線,, pp. 188-198 2012/07 日本語 公開
大北 英生; 本田 哲士; 横家 星一郎; 辨天 宏明; 伊藤 紳三郎 大北 英生; 本田 哲士; 横家 星一郎; 辨天 宏明; 伊藤 紳三郎 高分子太陽電池の界面色素増感 高分子太陽電池の界面色素増感 Molecular electronics and bioelectronics, 23, 2, 119-122 Molecular electronics and bioelectronics, 23, 2, 119-122 , 23, 2, 119-122 2012/05/30 日本語 公開
伊藤紳三郎;大北英生;辨天宏明;本田哲士 伊藤紳三郎;大北英生;辨天宏明;本田哲士 高分子薄膜太陽電池における近赤外色素増感と界面への色素偏析 高分子薄膜太陽電池における近赤外色素増感と界面への色素偏析 日本化学繊維研究所講演集, 69, 30-37 日本化学繊維研究所講演集, 69, 30-37 , 69, 30-37 2012/03/01 日本語 公開
大北英生;大北英生;本田哲士;横家星一郎;辨天宏明;伊藤紳三郎 大北英生;大北英生;本田哲士;横家星一郎;辨天宏明;伊藤紳三郎 Improvement of the Light-Harvesting Efficiency of Polymer Solar Cells by Dye Modification at the p-n junction Improvement of the Light-Harvesting Efficiency of Polymer Solar Cells by Dye Modification at the p-n junction 日本写真学会誌, 74, 6, 267-271 日本写真学会誌, 74, 6, 267-271 , 74, 6, 267-271 2011/12/25 日本語 公開
大北 英生; 伊藤 紳三郎 大北 英生; 伊藤 紳三郎 R&D 色素増感高分子太陽電池の研究開発 R&D 色素増感高分子太陽電池の研究開発 機能材料, 31, 12, 48-53 機能材料, 31, 12, 48-53 , 31, 12, 48-53 2011/12 日本語 公開
大北 英生 大北 英生 高分子太陽電池 高分子太陽電池 高分子と光が織りなす新機能・新物性, 光機能性高分子材料の新展開,, pp. 104-111 高分子と光が織りなす新機能・新物性, 光機能性高分子材料の新展開,, pp. 104-111 2011 日本語 公開
玉井康成,青木裕之,大北英生,伊藤紳三郎 玉井康成,青木裕之,大北英生,伊藤紳三郎 PoIy(3-hexylthiophene)のブレ ンド薄膜における表面構造と結晶化 PoIy(3-hexylthiophene)のブレ ンド薄膜における表面構造と結晶化 第14 回高分子表面研究討論会 (2011.1.28) 第14 回高分子表面研究討論会 (2011.1.28) 2011 日本語 公開
大北 英生; 伊藤 紳三郎 大北 英生; 伊藤 紳三郎 光・電子材料 レーザ分光で明らかにする高分子太陽電池の光電変換プロセス 光・電子材料 レーザ分光で明らかにする高分子太陽電池の光電変換プロセス 未来材料, 10, 8, 16-22 未来材料, 10, 8, 16-22 , 10, 8, 16-22 2010/08 日本語 公開
伊藤紳三郎;大北英生;大北英生 伊藤紳三郎;大北英生;大北英生 過渡吸収でみる高分子薄膜太陽電池の光化学 過渡吸収でみる高分子薄膜太陽電池の光化学 光化学, 41, 1, 19-22 光化学, 41, 1, 19-22 , 41, 1, 19-22 2010/04/30 日本語 公開
伊藤 紳三郎; 大北 英生; 本田 哲士; 横家 星一朗 伊藤 紳三郎; 大北 英生; 本田 哲士; 横家 星一朗 高分子薄膜太陽電池の近赤外色素増感による高効率化 高分子薄膜太陽電池の近赤外色素増感による高効率化 日本化学繊維研究所講演集, 67, 50-59 日本化学繊維研究所講演集, 67, 50-59 , 67, 50-59 2010/03 日本語 公開
大北 英生; 伊藤 紳三郎 大北 英生; 伊藤 紳三郎 高分子薄膜太陽電池の界面制御 高分子薄膜太陽電池の界面制御 有機デバイスのための界面評価と制御技術,, pp. 132-147 有機デバイスのための界面評価と制御技術,, pp. 132-147 2009/08 日本語 公開
伊藤 紳三郎; 大北 英生; 山本 俊介; 郭 嘉謨 伊藤 紳三郎; 大北 英生; 山本 俊介; 郭 嘉謨 薄膜過渡吸収分光法による高分子太陽電池の電荷輸送機構の解明 薄膜過渡吸収分光法による高分子太陽電池の電荷輸送機構の解明 日本化学繊維研究所講演集, 66, 22-29 日本化学繊維研究所講演集, 66, 22-29 , 66, 22-29 2009/03 日本語 公開
大北 英生; 本田 哲士; 横家 星一郎 大北 英生; 本田 哲士; 横家 星一郎 p-n接合界面の色素修飾による高分子太陽電池の光捕集効率の向上 (特集 光電変換効率をいかに上げるか?) p-n接合界面の色素修飾による高分子太陽電池の光捕集効率の向上 (特集 光電変換効率をいかに上げるか?) 日本写真学会誌,74 (6), pp. 267-271 日本写真学会誌,74 (6), pp. 267-271 日本語 公開
H. Ohkita; S. Ito H. Ohkita; S. Ito Exciton and Charge Dynamics in Polymer Solar Cells Studied by Transient Absorption Spectroscopy Exciton and Charge Dynamics in Polymer Solar Cells Studied by Transient Absorption Spectroscopy Green Energy and Technology, 128, 103-137 , 128, 103-137 Green Energy and Technology, 128, 103-137 2013 英語 公開

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書籍等出版物
著者 著者(日本語) 著者(英語) タイトル タイトル(日本語) タイトル(英語) 出版社 出版社(日本語) 出版社(英語) 出版年月 記述言語 担当区分 公開
大北 英生 大北 英生 物理化学要論 物理化学要論 学術図書出版 学術図書出版 2015/06 分担執筆 公開
大北 英生 大北 英生 OHKITA Hideo 光化学の事典 光化学の事典 Encyclopedia of Photochemistry 朝倉書店 朝倉書店 2014/06 分担執筆 公開
大北 英生 大北 英生 OHKITA Hideo Organic Solar Cells Organic Solar Cells Organic Solar Cells Springer Springer Springer 2013 分担執筆 公開
大北 英生 大北 英生 OHKITA Hideo 有機薄膜太陽電池の研究最前線 有機薄膜太陽電池の研究最前線 Cutting-edge Research on Organic Thin-Film Solar Cells シーエムシー出版 シーエムシー出版 2012/07 分担執筆 公開
大北 英生 大北 英生 OHKITA Hideo 高分子と光が織りなす新機能・新物性 高分子と光が織りなす新機能・新物性 New Function and Properties based on Polymer-Light Interaction 化学同人 化学同人 2011/11 分担執筆 公開
タイトル言語:
特許
発明者 発明者(日本語) 発明者(英語) 発明の名称 発明の名称(日本語) 発明の名称(英語) 審査の段階 番号 年月 公開
伊藤紳三郎、大北英生、辨天宏明、三宅邦仁、三谷明子 伊藤紳三郎、大北英生、辨天宏明、三宅邦仁、三谷明子 光電変換素子 光電変換素子 特許登録 特許5639783 2014/10/31 公開
伊藤紳三郎、大北英生、竹下公也、吉本尚起 伊藤紳三郎、大北英生、竹下公也、吉本尚起 光電変換素子、その製造方法、及び太陽電池 光電変換素子、その製造方法、及び太陽電池 特許登録 特許5258037 2013/05/02 公開
伊藤紳三郎、大北英生 伊藤紳三郎、大北英生 多層構造の有機薄膜を有する光電素子、その製造方法、及び太陽電池 多層構造の有機薄膜を有する光電素子、その製造方法、及び太陽電池 特許登録 特許5024979 2012/06/29 公開
伊藤紳三郎、辻井敬亘、大北英生 伊藤紳三郎、辻井敬亘、大北英生 グラフト薄膜を用いた光電素子及び太陽電池 グラフト薄膜を用いた光電素子及び太陽電池 特許登録 特許4824913 2011/09/16 公開
伊藤紳三郎、大北英生 伊藤紳三郎、大北英生 交互積層構造を有する高分子薄膜、これを用いた光電素子、及び太陽電池 交互積層構造を有する高分子薄膜、これを用いた光電素子、及び太陽電池 特許登録 特許4643926 2010/12/10 公開
伊藤紳三郎、大北英生、辨天宏明、三宅邦仁、三谷明子 伊藤紳三郎、大北英生、辨天宏明、三宅邦仁、三谷明子 光電変換素子 光電変換素子 特許公開 特開2014-197688 2014/10/16 公開
伊藤紳三郎、大北英生、辨天宏明、加藤岳仁 伊藤紳三郎、大北英生、辨天宏明、加藤岳仁 光電変換素子 光電変換素子 特許公開 特開2014-103217 2014/06/05 公開
伊藤紳三郎、大北英生、辨天宏明、三宅邦仁 伊藤紳三郎、大北英生、辨天宏明、三宅邦仁 光電変換素子 光電変換素子 特許公開 特開2013-207252 2013/10/07 公開
伊藤紳三郎、大北英生、辨天宏明、三宅邦仁 伊藤紳三郎、大北英生、辨天宏明、三宅邦仁 光電変換素子 光電変換素子 特許公開 特開2013-207259 2013/10/07 公開
伊藤紳三郎、大北英生、増田幸治 伊藤紳三郎、大北英生、増田幸治 光電変換素子、その製造方法、及び太陽電池 光電変換素子、その製造方法、及び太陽電池 特許公開 特開2009-054936 2009/03/12 公開
伊藤紳三郎、大北英生、辨天宏明、長島賢治、竹田亨 伊藤紳三郎、大北英生、辨天宏明、長島賢治、竹田亨 光ピックアップ装置及び光再生方法 光ピックアップ装置及び光再生方法 特許公開 特開2008-097680 2008/04/24 公開
伊藤紳三郎、大北英生、辨天宏明、長島賢治、竹田亨 伊藤紳三郎、大北英生、辨天宏明、長島賢治、竹田亨 光記録媒体、光記録媒体の情報の記録方法及び再生方法 光記録媒体、光記録媒体の情報の記録方法及び再生方法 特許公開 特開2008-097682 2008/04/24 公開
伊藤紳三郎、大北英生、徳広淳、小池正士、横田千秋 伊藤紳三郎、大北英生、徳広淳、小池正士、横田千秋 表示媒体および情報の表示・消去方法 表示媒体および情報の表示・消去方法 特許公開 特開2004-226950 2004/08/12 公開
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学術賞等
賞の名称(日本語) 賞の名称(英語) 授与組織名(日本語) 授与組織名(英語) 年月
高分子研究奨励賞 Award for Encouragement of Research in Polymer Science 高分子学会 The Society of Polymer Science, Japan 2003/05/29
BCSJ賞 The Best Article of the Month in the Bulletin of the Chemical Society of Japan 日本化学会 The Chemical Society of Japan 2004/08/15
光化学協会奨励賞 JPA Young Scientist Award 光化学協会 The Japanese Photochemistry Association 2007/09/27
ヤングサイエンティスト講演賞 Young Scientist Lecture Award 高分子学会 The Society of Polymer Science, Japan 2009/06/17
光化学協会賞 The Japanese Photochemistry Association Award 光化学協会 The Japanese Photochemistry Association 2018/09/06
外部資金:競争的資金・科学研究費補助金
種別 代表/分担 テーマ(日本語) テーマ(英語) 期間
基盤研究(A) 代表 共役高分子結晶相における励起子ダイナミクス (平成26年度分) 2014/04/01〜2015/03/31
基盤研究(A) 代表 共役高分子結晶相における励起子ダイナミクス (平成27年度分) 2015/04/01〜2016/03/31
基盤研究(A) 代表 共役高分子結晶相における励起子ダイナミクス (平成28年度分) 2016/04/01〜2017/03/31
挑戦的研究(萌芽) 代表 高効率一重項分裂を示す共役高分子の探索 (平成29年度分) 2017/04/01〜2018/03/31
基盤研究(A) 代表 共役高分子結晶相における励起子ダイナミクス (平成29年度分) 2017/04/01〜2018/03/31
挑戦的研究(萌芽) 代表 高効率一重項分裂を示す共役高分子の探索 (平成30年度分) 2018/04/01〜2019/03/31
基盤研究(A) 代表 共役高分子結晶相における励起子ダイナミクス (平成30年度分) 2018/04/01〜2019/03/31
外部資金:競争的資金・科学研究費補助金以外
制度名 代表者名 研究課題(日本語) 研究課題(英語) 期間
高分子薄膜太陽電池 Polymer Solar Cells
過渡吸収分光法による高分子ヘテロ接合場における光電変換ダイナミクスの解明 Dynamics of excitons and charged carriers in polymer heterojunction systems studied by transient absorption spectroscopy
高分子超薄膜による光・電子素過程の制御 Nanometric design of optoelectronic devices with ultrathin polymer films
担当科目
講義名(日本語) 講義名(英語) 開講期 学部/研究科 年度
高分子化学基礎II(創成化学) 前期 工学部 2011/04〜2012/03
自然現象と数学 Mathematical Description of Natural Phenomena 前期 全学共通科目 2012/04〜2013/03
高分子化学特論1 Polymer Chemistry, Adv. 1 前期 工学研究科 2012/04〜2013/03
高分子機能学 Polymer Structure and Function 前期 工学研究科 2012/04〜2013/03
自然現象と数学 Mathematical Description of Natural Phenomena 前期 全学共通科目 2013/04〜2014/03
高分子機能学 Polymer Structure and Function 前期 工学研究科 2014/04〜2015/03
高分子化学特論1 Polymer Chemistry, Adv. 1 前期 工学研究科 2014/04〜2015/03
自然現象と数学 Mathematical Description of Natural Phenomena 前期 全学共通科目 2014/04〜2015/03
基礎物理化学(量子論) Basic Physical Chemistry(quantum theory) 前期 全学共通科目 2014/04〜2015/03
基礎物理化学(量子論) Basic Physical Chemistry(quantum theory) 前期 全学共通科目 2015/04〜2016/03
自然現象と数学 Mathematical Description of Natural Phenomena 前期 全学共通科目 2015/04〜2016/03
基礎物理化学(量子論) Basic Physical Chemistry(quantum theory) 前期 全学共通科目 2016/04〜2017/03
自然現象と数学 Mathematical Description of Natural Phenomena 前期 全学共通科目 2016/04〜2017/03
高分子化学特論1 Polymer Chemistry, Adv. 1 前期 工学研究科 2016/04〜2017/03
高分子機能学 Polymer Structure and Function 後期 工学研究科 2016/04〜2017/03
基礎物理化学(量子論) Basic Physical Chemistry(quantum theory) 前期 全学共通科目 2017/04〜2018/03
研究論文 Master's Thesis 通年 工学研究科 2017/04〜2018/03
高分子化学特別セミナー1 Advanced Seminar on Polymer Chemistry 1 前期 工学研究科 2017/04〜2018/03
高分子化学特別セミナー2 Advanced Seminar on Polymer Chemistry 2 後期 工学研究科 2017/04〜2018/03
高分子化学特別実験及演習 Polymer Chemistry Laboratory & Exercise 通年 工学研究科 2017/04〜2018/03
高分子化学特論1 Polymer Chemistry, Adv. 1 後期 工学研究科 2017/04〜2018/03
高分子機能学 Polymer Structure and Function 後期 工学研究科 2017/04〜2018/03
化学のフロンティア(創成化学) Frontier Chemistry (Frontier Chemistry) 前期 工学部 2018/04〜2019/03
基礎物理化学(量子論) Basic Physical Chemistry(quantum theory) 前期 全学共通科目 2018/04〜2019/03
物理化学III(創成化学) Physical Chemistry III (Frontier Chemistry) 後期 工学部 2018/04〜2019/03
高分子機能学 Polymer Structure and Function 後期 工学研究科 2018/04〜2019/03
高分子機能学特論 Polymer Structure and Function, Adv. 後期 工学研究科 2018/04〜2019/03
基礎物理化学(量子論) Basic Physical Chemistry(quantum theory) 前期 全学共通科目 2019/04〜2020/03
物理化学III(創成化学) Physical Chemistry III (Frontier Chemistry) 後期 工学部 2019/04〜2020/03
高分子機能学 Polymer Structure and Function 後期 工学研究科 2019/04〜2020/03
高分子機能学特論 Polymer Structure and Function, Adv. 後期 工学研究科 2019/04〜2020/03

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学外非常勤講師
講義名(日本語) 講義名(英語) 開講期 学校名 学部/研究科名 期間
広島大学 大学院工学研究院 2017/04/10〜2017/09/30
全学運営(役職等)
役職名 期間
教職教育委員会 委員 2019/01/31〜2021/03/31
教職教育委員会教職科目連絡小委員会 委員 2019/04/01〜2020/03/31
京都大学教職教育委員会教職科目連絡小委員会 委員 2019/04/01〜2020/03/31
Kyoto iUP 予備教育達成度確認試験実施検討WG委員 2018/11/28〜2019/03/31
部局運営(役職等)
役職名 期間
工学研究科国際交流委員会 委員 2017/04/01〜2019/03/31
高分子化学専攻長 2017/04/01〜2018/03/31
工学部教育制度委員会 委員 2018/04/01〜2020/03/31
その他活動:国・地方公共団体での活動
委員会名(日本語) 委員会名(英語) 役職名 公共団体の名称 期間
太陽光と光電変換機能 研究者 独立行政法人科学技術振興機構 2009/10/01〜2012/09/30
日本学術振興会科学研究費委員会 専門委員 独立行政法人 日本学術振興会 2014/12/01〜2016/11/30
日本学術振興会科学研究費委員会 専門委員 独立行政法人 日本学術振興会 2018/12/01〜2019/11/30
日本学術振興会科学研究費委員会 専門委員 独立行政法人 日本学術振興会 2019/12/01〜2020/11/30