KYOHEI YOSHIDA

Research field (4)： Functional solid-state chemistry , Quantum beam science , Organic functional materials , Inorganic materials

Research keywords (7)：振動分光学 , 中赤外レーザー , 赤外線 , セルロースナノファイバー , フォトルミネッセンス , ラマン散乱 , 自由電子レーザー

Research theme for competitive and other funds (3)：

Papers (66)：

Yutaka Okazaki, Hayaki Shimizu, Kaito Nakamura, Kyohei Yoshida, Guillaume Raffy, Misaki Kimura, Keita Tsukamoto, Rei Akasegawa, Kan Hachiya, Makoto Takafuji, et al. Generation of time-multiplexed chiroptical information from multilayer-type luminescence-based circular polarization conversion films. Materials Advances. 2024
Kyohei Yoshida, Maino Kajiwara, Yutaka Okazaki, Lapeyre Véronique, Francesco Zinna, Neso Sojic, Laurent Bouffier, Jérôme Lacour, Valérie Ravaine, Reiko Oda. Modulation of circularly polarized luminescence by swelling of microgels functionalized with enantiopure [Ru(bpy)₃]²⁺ luminophores. Chemical Communications. 2024. 60. 13. 1743-1746
Kyohei Yoshida, Yutaka Kuwahara, Nanami Hano, Yumi Horie, Makoto Takafuji, Naoya Ryu, Shoji Nagaoka, Reiko Oda, Hirotaka Ihara. Chiral H-aggregation-induced large stokes shift with CPL generation assisted by α-helical poly(L-lysine) substructure. Chirality. 2023. 35. 7. 411-417
Ju Yoon Hnin Bo, H. Zen, R. Akasegawa, K. Hachiya, K. Yoshida, H. Ohgaki. Selective excitation of LO3 phonon mode of SrTiO₃. 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz). 2022
Shoji Nagaoka, Kyohei Yoshida, Yu Hirota, Yuji Komachi, Makoto Takafuji, Hirotaka Ihara. Functionalized aluminum oxide by immobilization of totally organic aromatic polymer spherical nanoparticles. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2022. 640. 128438-128438

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MISC (124)：

吉田恭平, 古賀正樹, 清水隆邦, 高藤誠, 永岡昭二, 永岡昭二. Preparation of chitosan/inorganic material composite microbeads and application to one-step polishing of a SiC wafer. セルロース学会年次大会講演要旨集. 2022. 29th
永岡昭二, 永岡昭二, 堀川真希, 吉田恭平, 江副コスモ, 高藤誠, 伊原博隆. Preparation of cellulose nanofiber coated with aromatic network polymer and their nanocomposites. セルロース学会年次大会講演要旨集. 2022. 29th
吉田恭平, 小町裕司, 高藤誠, 伊原博隆, 伊原博隆, 永岡昭二. Immobilization of π-conjugated polymer nanoparticles on anodic aluminum oxide and particle size control by aluminium ion. 応用物理学会秋季学術講演会講演予稿集(CD-ROM). 2021. 82nd
佐藤央至, 吉田恭平, 全炳俊, 蜂谷寛, 後藤琢也, 佐川尚, 大垣英明. 中赤外自由電子レーザーによるダイヤモンドにおける選択的格子振動励起. 第66回応用物理学会春季学術講演会(東京工業大学大岡山キャンパス). 2019
永岡昭二, 永岡昭二, 永岡昭二, 堀川真希, 堀川真希, 吉田恭平, 吉田恭平, 河口勉, 田中裕之, 伊原博隆, et al. PEDOT複合によるCNFの導電化と遮光中間膜への応用. セルロース学会年次大会講演要旨集. 2019. 26th

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Patents (3)：

Books (1)：

Zero-Carbon Energy Kyoto 2012: Special Edition of the Joint Symposium "Energy Science in the Age of Global Warming" of the Kyoto University Global COE Program and the JGSEE/CEE-KMUTT (Green Energy and Technology)
Springer 2013 ISBN:9784431542636

Lectures and oral presentations (16)：

The observation of the excitation number distribution on a mode-selectively excited phonon with a frequency by anti-Stokes/Stokes Raman scattering spectroscopy
(2023)
Mode-selective phonon excitation of semiconductors by MIR-free electron laser
(The 14th International Symposium of Advanced Energy Science - Research Activities on Zero-Emission Energy Network 2023)
Observation of a distribution of mode-selectively excited phonon on SiC
(The 14th International Symposium of Advanced Energy Science - Research Activities on Zero-Emission Energy Network 2023)
Applicaion of mode-selective phonon-excitation method in semiconductors of energy functionality with mid-infrared free-electron laser
(The 14th International Symposium of Advanced Energy Science - Research Activities on Zero-Emission Energy Network 2023)
中赤外パルスレーザーによる選択的格子振動励起の直接的観測および和周波成分の分離
(第70回応用物理学会春季学術講演会 2023)

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Education (4)：

Work history (9)：

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Awards (6)：

2023/10 - 九州・沖縄産業技術オープンイノベーションデー、国立研究開発法人産業技術総合研究所優秀賞 SDGsに合致した次世代パワー半導体研磨技術One-Stop高速研磨ー鏡面化システム〜一気通貫で高速研磨および鏡面化
2019/05 - 熊本県知事蒲島賞(知事表彰) CNFを活用し環境に優しく優れた機能をもつ素材の開発に成功
2019/05 - 日本赤外線学会日本赤外線学会論文賞中赤外パルスレーザを用いた選択的格子振動励起の直接観測と和周波の分離
2014/10 - 日本赤外線学会第4回優秀発表賞
2014/03 - 京都大学エネルギー理工学研究所学生賞

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Association Membership(s) (3)：

高分子学会 , THE JAPAN SOCIETY OF APPLIED PHYSICS , 日本赤外線学会

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