Rchr
J-GLOBAL ID：200901052571609701   Update date: Oct. 31, 2024

yasuhiko hayashi

ハヤシ ヤスヒコ | yasuhiko hayashi
Affiliation and department：
Okayama University The Graduate School of Natural Science and Technology

About Okayama University The Graduate School of Natural Science and Technology


Job title： Professor
Other affiliations (2)：
  • Okayama University  Vice-Director for Research
  • Tokyo Institute of Technology  Visiting Professor
Homepage URL  (1)： https://hayashi-lab.org/
Research field  (4)： Nano/micro-systems ,  Organic functional materials ,  Electric/electronic material engineering ,  Nanomaterials
Research keywords  (8)： Multivalent metal ion battery: post lithium-ion battery ,  Thermoelectric Materials and Devices ,  Electric Double-Layer Capacitor ,  Human Muscle of Soft Actuator ,  フェムト秒電子分光 ,  有機半導体太陽電池およびトランジスタ ,  ペロブスカイ材料およびペロブスカイト太陽電池 ,  ナノカーボン材料(ナノチューブ,グラフェン)合成およびデバイス
Research theme for competitive and other funds  (42)：
  • 2024 - 2027 Development of ultra-efficient carbon nanotube spun yarn-based thermoelectric power generation devices with precisely controlled nanostructure
  • 2023 - 2026 Development of Nanochannel Membranes Having Rapid Transport Properties in Aqueous and Non-aqueous Solutions
  • 2021 - 2024 高効率な熱電変換を実現する配向性を制御した鉛フリーペロブスカイト・ナノ構造の創製
  • 2022 - 2024 Lead-free perovskite nanostructures with controlled orientation for highly efficient thermoelectric conversion
  • 2021 - 2024 Development of material design and tailoring physical properties for carbon nanotube yarns for high-efficiency thermoelectric generator
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Papers (256)：
  • Yuri Saida, Thomas Gauthier, Hiroo Suzuki, Satoshi Ohmura, Ryo Shikata, Yui Iwasaki, Godai Noyama, Misaki Kishibuchi, Yuichiro Tanaka, Wataru Yajima, et al. Photoinduced dynamics during electronic transfer from narrow to wide bandgap layers in one-dimensional heterostructured materials. Nature Communications. 2024. 15. 1
  • Hytham Elbohy, Hiroo Suzuki, Takeshi Nishikawa, Aung Ko Ko Kyaw, Yasuhiko Hayashi. Phenolphthalein: A Potent Small-Molecule Additive for High-Performance and Ambient-Air-Stable FAPbI3 Perovskite Solar Cells. ACS Applied Energy Materials. 2024
  • Hiroo Suzuki, Jun Kametaka, Shinya Nakahori, Yuichiro Tanaka, Mizuki Iwahara, Haolu Lin, Sergei Manzhos, Aung Ko Ko Kyaw, Takeshi Nishikawa, Yasuhiko Hayashi. N-DMBI Doping of Carbon Nanotube Yarns for Achieving High n-Type Thermoelectric Power Factor and Figure of Merit. Small Methods. 2024. 8. 2301387
  • Thiri Htun, Amr Elattar, Hytham Elbohy, Kosei Tsutsumi, Kazumasa Horigane, Chiyu Nakano, Xiaoyu Gu, Hiroo Suzuki, Takeshi Nishikawa, Aung Ko Ko Kyaw, et al. Lead-free iron-doped Cs3Bi2Br9 perovskite with tunable properties. RSC Advances. 2024. 14. 32. 23177-23183
  • Hytham Elbohy, Hiroo Suzuki, Takeshi Nishikawa, Thiri Htun, Kosei Tsutsumi, Chiyu Nakano, Aung Ko Ko Kyaw, Yasuhiko Hayashi. Benzophenone: A Small Molecule Additive for Enhanced Performance and Stability of Inverted Perovskite Solar Cells. ACS applied materials & interfaces. 2023. 15. 38. 45177-45189
ｍore...
MISC (140)：
  • Hiroo Suzuki, Shu Nagasawa, Yasuhiko Hayashi. Optimization of synthesis process of Janus WSSe by Se atom sub using H2 plasma to chemical vapor depositon-grown monolayer. 2024. 1P-26
  • Kazunari Kinoshita, Hiroo Suzuki, Takeshi Nishikawa, Yasuhiko Hayashi. Important factors affective spinnability of carbon nanotube yarn spun from dense and long carbon nanotube forest. 2024. 1P-11
  • Yutaro Senda, Yasuhiko Hayashi, Hiroo Suzuki. In-situ obervation of various vapor-liquid-solid growth reimes of monolayer WS2 in substrate-stacked microreactors. 2024. 3-4
  • 濱田壱星, 山下善文, 伊藤利充, 鈴木弘郎, 西川亘, 林靖彦. β-Ga2O3の電気特性評価に及ぼす表面処理の影響. 2024年 応用物理学会中国四国支部合同学術講演会 (2024/7/28, 徳島大学). 2024. Fa-6
  • Controlling the size and nucleation density of monolayer WS2 for the creation of WS2/MAPbI3 heterostructures. 2024. Fa-5
ｍore...
Patents (1)：
  • ダイヤモンド薄膜用基板及びダイヤモンド膜の作製法
Books (2)：
  • 可視光通信の世界LEDが拓く「あかりコミュニケーション」
    株式会社工業調査会 2006
  • Properties of Amorphous Carbons
    INSPEC publication 2002
Lectures and oral presentations  (3)：
  • Accelerating the practical application of carbon nanotubes through trans-scale material innovation from nanoscale to macroscale
    (2024)
  • 長尺・高密カーボンナノチューブ(CNT)・アレイから作製するCNT乾式紡績糸の物性制御とエネルギー・メカニカルデバイスへの応用
    (化学工学会 第52回秋季大会 2021)
  • Enhancing Thermoelectric Properties of Carbon Nanotube Yarn by Joule Heating and Doping
    (International Conference on Materials Sciences and Nanomaterials 2021)
Education (3)：
  • 1996 - 1999 Nagoya Institute of Technology Graduate School of Engineering
  • 1990 - 1992 Nagoya Institute of Technology Graduate School of Engineering
  • 1986 - 1990 Nagoya Institute of Technology Faculty of Engineering Dept. of Electrical & Computer Engineering
Professional career (3)：
  • Doctor (Engineering) (Nagoya Institute of Technology)
  • Master (Engineering) (Nagoya Institute of Technology)
  • Bachelor (Engineering) (Nagoya Institute of Technology)
Work history (11)：
  • 2023/04 - 現在 Okayama University Vice-Director for Research
  • 2023/04 - 現在 Okayama University Faculty of Environmental, Life, Natural Science and Technology Professor
  • 2021/04 - 2023/03 Okayama University Vice-Director for Research
  • 2016/12 - 2023/03 Tokyo Institute of Technology Institute of Innovative Research
  • 2012/10 - 2023/03 Okayama University The Graduate School of Natural Science and Technology, (Doctor Course) Division of Industrial Innovation Sciences
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Committee career (5)：
  • 2022/04 - 現在 Japan Solar Energy Society Secretary and Vice-Chairman, Kansai Chapter
  • 2020/04 - 現在 特定非営利活動法人 ナノファイバー学会 理事
  • 2007/04 - 2011/03 独立行政法人 情報通信機構 研究評価委員会委員
  • 2001/04 - 2003/03 電子情報通信学会 基礎境界ソサイエティー 第3種研究会 幹事
  • 2000/04 - 2001/03 財団法人 ファインセラミックスセンター 研究開発推進委員会委員
Awards (23)：
  • 2023/11 - (公社)応用物理学会 中国四国支部 2023年度(第28回)支部学術講演会発表奨励賞 熱電変換材料用カーボンナノチューブ紡績糸へのクロロスルホン酸処理の最適化
  • 2022/10 - (公社)応用物理学会 中国四国支部 中国四国支部第27回発表奨励賞 N-DMBIドープCNT紡績糸のn型熱電変換特性とその最適化
  • 2022/10 - (公社)応用物理学会 中国四国支部 中国四国支部第27回発表奨励賞 多結晶Si中Ni関連準位消滅過程の等温焼鈍実験による研究
  • 2022/10 - (公社)応用物理学会 中国四国支部 中国四国支部第27回発表奨励賞 マイクロリアクタによる大面積・高品質単層二硫化タングステンの 合成と光電子デバイス応用
  • 2021/09 - (公社)応用物理学会 中国四国支部 中国四国支部第26回発表奨励賞 Al2O3層およびMo助触媒条件最適化によるカーボンナノチューブ合成時の触媒粒子拡散と凝集の抑制
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Association Membership(s) (6)：
The Carbon Society of Japan ,  The Japan Society of Mechanical Engineers ,  THE TEXTILE MACHINERY SOCIETY OF JAPAN ,  The Institute of Electrical and Electronic Engineers (IEEE) ,  Materials Research Society(MRS) ,  The Japan Society of Applied Physics
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