Iwai Shinichiro

イワイシンイチロウ | Iwai Shinichiro

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://femto.phys.tohoku.ac.jp/

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

Research keywords (6)： Strong-light-field effect , 遷移金属酸化物 , 有機伝導体 , Ultrafast Phenomena , Photoinduced phase transition , Strongly correlated system

Research theme for competitive and other funds (17)：

2018 - 2026 Development of attosecond light functions of strongly correlated quantum materials
2019 - 2025 Optical functions through symmetry breaking driven by CEP control of light
2021 - 2024 強相関電子系の超高速科学に関する研究
2021 - 2024 強相関電子系の超高速科学に関する研究
2015 - 2019 Dynamical localization and photoinduced construction of electronic orders in strongly correlated system

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Papers (103)：

Tatsuya Amano, Danylo Babich, Ritwika Mandal, Julio Guzman-Brambila, Alix Volte, Elzbieta Trzop, Marina Servol, Ernest Pastor, Maryam Alashoor, Jörgen Larsson, et al. Propagation of insulator-to-metal transition driven by photoinduced strain waves in a Mott material. Nature Physics. 2024
Satoshi Iguchi, Yuka Ikemoto, Hiroki Kobayashi, Hideaki Kitazawa, Hirotake Itoh, Shinichiro Iwai, Taro Moriwaki, Takahiko Sasaki. (Proceedings) Infrared Magneto-optical Kerr Effect Measurements by Polarization Modulation Method in Anisotropic Magnets. Proceedings of the 29th International Conference on Low Temperature Physics (LT29). 2023. 38. 011148-1-011148-6
Hongwu Yu, Yoichi Okimoto, Atsuya Morita, Shuhei Shimanuki, Kou Takubo, Tadahiko Ishikawa, Shin-ya Koshihara, Ryusei Minakami, Hirotake Itoh, Shinichiro Iwai, et al. Nonlinear Optical Properties in an Epitaxial YbFe₂O₄ Film Probed by Second Harmonic and Terahertz Generation. Materials. 2023. 16. 5. 1989-(1-11)
天野辰哉, 川上洋平, 伊藤弘毅, 米満賢治, 岩井伸一郎. α-RuCl3における光磁気効果と超高速電荷ダイナミクス. 固体物理 57 (特集号キタエフスピン液体の新展開). 2022. 681. 11. 667
T. Amano, Y. Kawakami, H. Itoh, K. Konno, Y. Hasegawa, T. Aoyama, Y. Imai, K. Ohgushi, Y. Takeuchi, Y. Wakabayashi, et al. Light-induced magnetization driven by interorbital charge motion in the spin-orbit assisted Mott insulator α-RuCl3. Physical Review Research. 2022. 4. 3

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MISC (214)：

鈴木里歩, 内山翔人, 上野優典, 後藤貫太, 中村優斗, 佐藤楓貴, 今野克哉, 青山拓也, 今井良宗, 大串研也, et al. イオン液体によりドーピングした層状化合物α-RuCl₃の端面の光学応答. 日本物理学会講演概要集(CD-ROM). 2024
川上洋平, 天野辰哉, 伊藤弘毅, 山本薫, 中村優斗, 岸田英夫, 佐々木孝彦, 米満賢治, 岩井伸一郎. 電子強誘電体α-(ET)₂I₃における光誘起不均一構造の超高速ダイナミクスII. 日本物理学会講演概要集(CD-ROM). 2024
鶴岡稜平, 進藤尚由己, 天野辰哉, 川上洋平, 伊藤弘毅, 干洪武, 腰原伸也, 藤原孝将, 池田直, 沖本洋一, et al. LuFe₂O₄における強誘電分極の異方性とテラヘルツ変調. 日本物理学会講演概要集(CD-ROM). 2024
谷口裕人, 加藤遼, 大橋拓純, 天野辰哉, 川上洋平, 伊藤弘毅, 中村優斗, 岸田英夫, 佐々木孝彦, 西嵜照和, et al. 近赤外6 fsパルスで見た銅酸化物高温超伝導体YBa₂Cu₃O_yの超高速準粒子ダイナミクス II. 日本物理学会講演概要集(CD-ROM). 2024
伊藤弘毅, 水上龍星, 于洪武, 鶴岡稜平, 進藤尚由己, 川上洋平, 腰原伸也, 藤原孝将, 池田直, 沖本洋一, et al. 電子強誘電体LuFe₂O₄が示す巨大テラヘルツ応答. 日本物理学会講演概要集(CD-ROM). 2024

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Patents (4)：

Books (5)：

Lectures and oral presentations (238)：

Ultrafast dynamics of correlated charge in quantum materials
(International symposium on ultrafast intense laser science 2024 (21th ISUILS), Jeju, Korea 2024)
Ultrafast suppression of ferroelectricity studied by a 6-fs infrared pulse in α-(BEDT-TTF)2I3
(The 15 the international symposium on crystalline organic metals, superconductors, and magnets (ISCOM2024), Anchorage, USA 2024)
Ultrafast dynamics of correlated charge in superconducting and ferroelectric compounds
(The 15 the international symposium on crystalline organic metals, superconductors, and magnets (ISCOM2024), Anchorage, USA 2024)
Corelated charge dynamics in transition metal oxides
(International school-conference Electronic States and Phases Induced by Electric or Optical Impacts (IMPACT), Corcica, France 2024)
Quasiparticle generation in superconducting cuprate captured by 6 fs pulse
(The 23rd International Conference on Ultrafast Phenomena, Barcelona, SPAIN 2024)

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Education (2)：

Professional career (1)：

Work history (5)：

Committee career (18)：

2024/04 - 現在図書委員会委員(部局内委員会) 学内委員
2023/11 - 現在 Transformations of Correlated Electronic States by Electric or Optical Impacts (IMPACT ) organizers
2023/05 - 現在 Institute for Attosecond Laser Facility、University of Tokyo Subcommittee for User equipment development and utilization research
2023/04 - 現在北青葉山分館運営委員会委員(部局内委員会) 学内委員
2023/04 - 現在国際交流推進室運営委員会委員(部局内委員会) 学内委員

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Awards (2)：

2010/03 - 日本物理学会第16回日本物理学会論文賞
2008/06 - 日本物理学会 JPSJ Papers of Editors' Choice Strong Optical Nonlinearity and its Ultrafast Response Associated with Electron Ferroelectricity in an Organic Conductor

Association Membership(s) (1)：

日本物理学会

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