Umeyama Tomokazu

ウメヤマトモカズ | Umeyama Tomokazu

Affiliation and department：
Homepage URL (1)： https://cv01.ufinity.jp/u_hyogo/index.php?action=pages_view_main&active_action=cvclient_view_main_init&cvid=read0070101&display_type=cv&block_id=283#_283

Research field (1)： Polymer chemistry

Research keywords (4)： organic solar cells , nanostructured materials , 光化学 , 高分子合成化学

Research theme for competitive and other funds (17)：

2024 - 2026 固相反応で合成する光機能化原子層材料の光エネルギー変換系への応用
2022 - 2025 Development of high-performance organic photovoltaic materials that do not require nanometer-scale phase separation
2020 - 2025 Bridge-Mediated Dynamic Exciton
2020 - 2023 Development of photofunctionalized atomic layer materials by surface chemical functionalization for photoenergy conversion systems
2017 - 2020 Development of Nano-Bio Interface for Safe Phototherapy and Optical Manipulation of Cell Function

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Papers (163)：

Tomokazu Umeyama, Motohisa Kubota, Haoxuan Zhang, Rintaro Adachi, Akira Yamakata, Tomoyuki Koganezawa, Hiroshi Imahori. Development of Non-Fullerene Acceptors with π-Extended Central Unit for Organic Photovoltaic Devices. Journal of Photopolymer Science and Technology. 2024. 37. 2. 197-204
Akira Yamakata, Kosaku Kato, Takumi Urakami, Sota Tsujimura, Kasumi Murayama, Masahiro Higashi, Hirofumi Sato, Yasuhiro Kobori, Tomokazu Umeyama, Hiroshi Imahori. Boosting charge separation in organic photovoltaics: unveiling dipole moment variations in excited non-fullerene acceptor layers. Chemical Science. 2024. 15. 32. 12686-12694
Tomokazu Umeyama, Daizu Mizutani, Yuki Ikeda, W. Ryan Osterloh, Futa Yamamoto, Kosaku Kato, Akira Yamakata, Masahiro Higashi, Takumi Urakami, Hirofumi Sato, et al. An emissive charge-transfer excited-state at the well-defined hetero-nanostructure interface of an organic conjugated molecule and two-dimensional inorganic nanosheet. Chemical Science. 2023. 14. 42. 11914-11923
Shaoxian Li, Ryosuke Nishikubo, Tatsuho Wada, Tomokazu Umeyama, Hiroshi Imahori, Akinori Saeki. Unraveling complex performance-limiting factors of brominated ITIC derivative: PM6 organic solar cells by using time-resolved measurements. Polymer Journal. 2022
Tomokazu Umeyama, Tatsuho Wada, Kensho Igarashi, Kosaku Kato, Akira Yamakata, Taiki Takeyama, Yuji Sakamoto, Yasunari Tamai, Hideo Ohkita, Keiichi Ishida, et al. Effect of Terminal-Group Halogenation of Naphthalene-Based Nonfullerene Acceptors on Their Film Structure and Photophysical and Photovoltaic Properties. ACS Applied Energy Materials. 2021. 4. 12. 14022-14033

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MISC (219)：

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Patents (3)：

光電変換素子
自己会合によって均一な表面構造を形成するペプチドとカーボンナノチューブからなる複合炭素材料
化合物および該化合物を用いてなる薄膜

Books (8)：

元素ブロック材料の創出と応用展開
シーエムシー出版 2016
太陽光と光電変換機能-異分野融合から生まれる次世代太陽電池-
シーエムシー出版 2016
RSC Nanoscience & Nanotechnology
2012
Supramolecular Chemistry of Fullerenes and Carbon Nanotubes
2012
炭素表面処理
技術情報協会 2011

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Lectures and oral presentations (30)：

Isomer Separation Effets of [70]PCBM on Photovoltaic Properties
(11th Aseanian Conference on Nano-Hybrid Solar Cells (NHSC11) 2017)
Photochemistry of Nanocarbon Hybrid Materials
(9th Asian Photochemistry Conference 2016)
Single-Walled Carbon Nanotubes as Scaffold of Photofunctional Molecules
(Global Congress & Expo on Materials Science & Nanoscience 2016)
Photofunctional nanocarbon composites
(The First International Christmas Caparica Congress in Translational Chemistry IC3TC-2015 2015)
Nanocarbon Element Blocks for Light Energy Conversion
(EMN Bangkok Meeting 2015)

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Education (3)：

2001 - 2004 Kyoto University Graduate School of Engineering Department of Polymer Chemistry
1999 - 2001 Kyoto University Graduate School of Engineering Department of Polymer Chemistry
1995 - 1999 Kyoto University Faculty of Engineering School of Industrial Chemistry

Professional career (1)：

(BLANK) (Kyoto University)

Work history (5)：

2021/04 - 現在 University of Hyogo Department of Applied Chemistry, Graduate School of Engineering Professor
2013/04 - 2021/03 Kyoto University Graduate School of Engineering Department of Molecular Engineering Associate Professor
2010/10 - 2014/03 PRESTO, Japan Science and Technology Agency Researcher
2007/04 - 2013/03 Kyoto University Graduate School of Engineering Department of Molecular Engineering Assistant Professor
2004/04 - 2007/03 Kyoto University Graduate School of Engineering Department of Molecular Engineering Assistant Professor

Committee career (4)：

2024/04 - 現在高分子学会代議員
2022/04 - 現在高分子学会関西支部常任幹事
2015 - 2017 日本化学会代表正会員
2015 - 2017 日本化学会近畿支部幹事

Awards (4)：

2017/04 - The 8th Maruyama Award
2016/12 - The Asian and Oceanian Photochemistry Association The APA Prize for Young Scientist 2015
2010/02 - The Fullerenes and Nanotubes Research Society 7th Osawa Award for Young Scientist
2008/03 - Chemical Society of Japan The 88th CSJ Annual Meeting, Lectureship Award for Young Researchers

Association Membership(s) (4)：

フラーレン・ナノチューブ・グラフェン学会 , 光化学協会 , 高分子学会 , 日本化学会

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