Rchr
J-GLOBAL ID：201801003489160878
Update date: Nov. 30, 2024
Fukaya Ryo
フカヤ リョウ | Fukaya Ryo
Affiliation and department：
Research field (3)：
Magnetism, superconductivity, and strongly correlated systems
, Semiconductors, optical and atomic physics
, Quantum beam science
Research keywords (4)：
Optical physics
, Strongly correlated electron system
, Photoinduced phase transition
, Ultrafast dynamics
Research theme for competitive and other funds (2)：
- 2021 - 2024 Non-equilibrium dynamics of quantum order in strongly correlated electron system revealed by using ultrafast x-ray pulses
- 2017 - 2019 Photoinduced phase transition mechanism in strongly correlated transition metal oxide system revealed by time-resolved x-ray diffraction
Papers (69)：
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Vladimir A. Stoica, Tiannan Yang, Sujit Das, Yue Cao, Huaiyu Wang, Yuya Kubota, Cheng Dai, Hari Padma, Yusuke Sato, Anudeep Mangu, et al. Non-equilibrium pathways to emergent polar supertextures. Nature Materials. 2024. 23. 10. 1394-1401
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Souliman El Moussaoui, Toshihide Sumi, Tomoaki Senoo, Yasuyuki Hirata, Kohei Yamamoto, Hiroki Yoshikawa, Masafumi Horio, Yuya Kubota, Shigeki Owada, Hiroki Wadati, et al. Evolution from ultrafast demagnetization to magnetization reversal at the Fe sites in Gd23Fe67Co10 with laser fluence, observed by the element-selective magneto-optical Kerr effect using an X-ray free electron laser. Japanese Journal of Applied Physics. 2024. 63. 9. 09SP25-09SP25
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Satoru Egawa, Kai Sakurai, Yoko Takeo, Kyota Yoshinaga, Masashi Takei, Shigeki Owada, Gota Yamaguchi, Shunya Yokomae, Hidekazu Mimura, Yutaka Yamagata, et al. Observation of mammalian living cells with femtosecond single pulse illumination generated by a soft X-ray free electron laser. Optica. 2024. 11. 6. 736-736
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Koichiro Saito, Kouhei Ichiyanagi, Ryo Fukaya, Rie Haruki, Shunsuke Nozawa, Daisuke Sasaki, Tatsuya Arai, Yuji C. Sasaki, Keegan McGehee, Makoto Saikawa, et al. Visualization of the Dynamics of Photoinduced Crawling Motion of 4-(Methylamino)Azobenzene Crystals via Diffracted X-ray Tracking. International Journal of Molecular Sciences. 2023. 24. 24. 17462-17462
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Jiangtao Li, Qiannan Wang, Liang Xu, Lei Liu, Hang Zhang, Sota Takagi, Kouhei Ichiyanagi, Ryo Fukaya, Shunsuke Nozawa, Jianbo Hu. In situ observation of the phase transformation kinetics of bismuth during shock release. Chinese Physics B. 2023
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MISC (6)：
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F. Kumaki, M. Nagasaka, R. Fukaya, Y. Okano, S. Yamashita, S. Nozawa, S. Adachi, J. Adachi. Development of Time-Resolved Soft X-Ray Absorption Spectroscopy for Photoreactions in a Liquid Cell. Photon Factory Highlights 2022. 2023. 38-39
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R. Fukaya, J. Adachi, H. Nakao, S. Nozawa, Y. Ishii, H. Kimura, S. Adachi. Development of High-repetition-Rate Time-Resolved Resonant Soft X-rRay Scattering Measurement System at the Photon Factory. Photon Factory Highlights 2022. 2023. 34-35
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大久保達成, 大久保達成, 新井達也, 新井達也, 野澤俊介, 深谷亮, 一柳光平, 三尾和弘, 三尾和弘, 佐々木裕次, et al. Intramolecular dynamics of light-harvesting-reaction center core complex using Diffracted X-ray Blinking. 量子ビームサイエンスフェスタ(Web). 2023. 2022
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佐藤文菜, 梅名泰史, 一柳光平, 深谷亮, 引田理英, 松垣直宏, 務台俊樹. Time-Resolved X-ray Crystallography Using Synchrotron Radiation. 日本結晶学会誌. 2021. 63. 1
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Shunsuke Nozawa, Ryo Fukaya, Shin-ichi Adachi. Studying chemical reaction dynamics in solutions with advanced synchrotron radiation and XFEL -High quality data collection with MHz X-ray pulses-. Journal of the Japanese Society for Synchrotron Radiation Research. 2020. 33. 4. 282-289
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Lectures and oral presentations (11)：
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Development of high-repetition-rate time-resolved resonant soft X-ray scattering measurement system at the Photon Factory
(Conference on Laser and Synchrotron Radiation Combination Experiment 2023 (LSC2023) 2023)
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Ultrafast dynamics of electron-lattice correlation in perovskite cobalt oxides with time-resolved x-ray diffraction
(Conference on Laser and Synchrotron Radiation Combination Experiment 2022 (LSC2022) 2022)
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時間分解X線回折で観るLaCoO3薄膜の電子秩序-構造相関
(第二回コバルト研究会 2019)
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時間分解X線回折で観る強相関電子系遷移金属酸化物の電子-格子相関ダイナミクス
(第17回 SPring-8ユーザー協同体 顕微ナノ材料科学研究会、第14回 日本表面真空学会 放射光表面化学研究部会、第3回 日本表面真空学会 プローブ顕微鏡研究部会、合同シンポジウム 2019)
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Time-resolved X-ray diffraction study of perovskite cobalt oxides for detecting transient spin-orbital-lattice interaction
(Conference on Laser and Synchrotron Radiation Combination Experiment 2018 (LSC2018) 2018)
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Education (3)：
- 2007 - 2010 The University of Tokyo
- 2005 - 2007 The University of Tokyo
- 2001 - 2005 Yokohama National University
Professional career (1)：
Work history (4)：
- 2024/04 - 現在 The University of Tokyo The Institute for Solid State Physics Assistant Professor
- 2014/09 - 2024/03 High Energy Accelerator Research Organization Institute of Materials Structure Science Assistant Professor
- 2014/04 - 2014/08 High Energy Accelerator Research Organization Institute of Materials Structure Science Researcher
- 2010/06 - 2014/03 Tokyo Institute of Technology Postdoctoral Fellow
Committee career (2)：
- 2017/04 - 2021/03 日本表面真空学会 関東支部役員
- 2018/04 - 2019/03 日本物理学会 領域5(光物性)運営委員
Awards (1)：
- 2008/04 - International Conference Recent Optical Materials (ICROM2008) Poster award
Association Membership(s) (2)：
THE JAPANESE SOCIETY FOR SYNCHROTRON RADIATION RESEARCH
, THE PHYSICAL SOCIETY OF JAPAN
