Suzuura Hidekatsu

スズウラヒデカツ | Suzuura Hidekatsu

Affiliation and department：
Homepage URL (1)： https://www.eng.hokudai.ac.jp/labo/tssp/index.html

Research field (1)： Semiconductors, optical and atomic physics

Research keywords (30)：カーボンナノチューブ , 電子・格子相互作用 , 電気伝導 , アンダーソン局在 , スピン軌道相互作用 , グラフェン , 励起子 , 低次元電子系 , 螺旋度 , 磁気抵抗 , グラファイト , 吸収スペクトル , 動的電気伝導率 , フォノン , 発光スペクトル , ナノチューブ , スピンホール効果 , 格子不安定性 , 電気伝度 , 微細構造分裂 , 弱局在 , 光学応答 , アハラノフ-ボーム効果 , 熱流体力学 , 有効質量近似 , 量子効果 , 理論 , 非線形伝導 , 2次元グラファイト , 量子ホール効果

Research theme for competitive and other funds (11)：

2020 - 2024 Theoretical study on optical responses of excitons in perovskite solar-cell materials
2017 - 2021 Spin current generated by controlling the spatial inversion symmetry in atomic layer structures
2016 - 2020 Theoretical study on optical responses of excitons in monolayer transition-metal dichalcogenides
2013 - 2016 Theory of nonlinear response induced by electric field in condensed-matter Dirac systems
2008 - 2014 Optical Science of Dynamically Correlated Electrons

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Papers (76)：

Kenichi Cho, Takao Sato, Takumi Yamada, Ryota Sato, Masaki Saruyama, Toshiharu Teranishi, Hidekatsu Suzuura, Yoshihiko Kanemitsu. Size Dependence of Trion and Biexciton Binding Energies in Lead Halide Perovskite Nanocrystals. ACS Nano. 2024
Kenichi Cho, Hirokazu Tahara, Takumi Yamada, Hidekatsu Suzuura, Terumasa Tadano, Ryota Sato, Masaki Saruyama, Hideki Hirori, Toshiharu Teranishi, Yoshihiko Kanemitsu. Exciton-Phonon and Trion-Phonon Couplings Revealed by Photoluminescence Spectroscopy of Single CsPbBr3 Perovskite Nanocrystals. Nano letters. 2022. 22. 18
Kenichi Cho, Takumi Yamada, Hirokazu Tahara, Terumasa Tadano, Hidekatsu Suzuura, Masaki Saruyama, Ryota Sato, Toshiharu Teranishi, Yoshihiko Kanemitsu. Luminescence Fine Structures in Single Lead Halide Perovskite Nanocrystals: Size Dependence of the Exciton-Phonon Coupling. Nano Letters. 2021. 21. 17. 7206-7212
Yasuhiro Yamada, Hirofumi Mino, Takuya Kawahara, Kenichi Oto, Hidekatsu Suzuura, Yoshihiko Kanemitsu. Polaron Masses in CH3NH3PbX3 Perovskites Determined by Landau Level Spectroscopy in Low Magnetic Fields. PHYSICAL REVIEW LETTERS. 2021. 126. 23
Ohara, K., Yamada, T., Aharen, T., Tahara, H., Hirori, H., Suzuura, H., Kanemitsu, Y. Impact of spin-orbit splitting on two-photon absorption spectra in a halide perovskite single crystal. Physical Review B. 2021. 103. 4

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MISC (93)：

佐藤貴男, 鈴浦秀勝, 金光義彦. Effects of polaron on exciton systems in quantum dots. 日本物理学会講演概要集(CD-ROM). 2024. 79. 1
野田泰成, 佐藤貴男, 鈴浦秀勝, 金光義彦. Theory of binding energy of biexciton and trion in spherical quantum dots. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
佐藤貴男, 鈴浦秀勝, 金光義彦. Size Dependence of the Binding Energies of Excitons and Exciton Complexes in Quantum Dots. 日本物理学会講演概要集(CD-ROM). 2023. 78. 2
張健一, 田原弘量, 田原弘量, 山田琢允, 鈴浦秀勝, 只野央将, 佐藤良太, 猿山雅亮, 廣理英基, 寺西利治, et al. Exciton-phonon couplings in single lead halide perovskite nanocrystals. 光物性研究会論文集(CD-ROM). 2022. 33rd
野田泰成, 鈴浦秀勝, 金光義彦. Theory of quantum dot size dependence of exciton complex binding energy. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1

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Professional career (1)：

博士(工学) (東京大学)

Work history (2)：

2025/05 - 現在 Hokkaido University Faculty of Engineering Division of Applied Physics
2003/04 - 2025/04 北海道大学工学(系)研究科(研究院) 准教授

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