ウ シユウキ
呉 樹旗
WU SHUQI
所属
先導物質化学研究所 物質基盤化学部門 助教
職名
助教
連絡先
プロフィール
新規光機能性物質の開発と教育
ORCID
学位
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学士 清華大学 (中国)
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修士 清華大学 (中国)
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博士
研究テーマ・研究キーワード
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研究テーマ：With the trend of miniaturization of electronic devices, molecular materials with multifunctionality are generally regarded as potential candidates for next-generation information technology. Controlling the magnetic and electronic states by external stimuli will play a central role in this aspect. In our study, we design and synthesize molecular crystals with the electronic structures lying at the boundary of different local minima on the potential energy surfaces, aiming at realizing the controllable switching behavior and synergistic electric and magnetic field effects. Currently, the pyroelectric effect from the pure molecular origin (e.g. intramolecular electron transfer) has been observed in polar valence tautomerism crystals. Future work involves the development of light- and field-responsive dynamic polar crystalline materials.
研究キーワード：Molecular Magnetism; Molecular Pyroelectricity; Magneto-electric Coupling; Electronic Structure
研究期間： 2021年2月 - 2025年1月
論文
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Quenching and Restoration of Orbital Angular Momentum through a Dynamic Bond in a Cobalt(II) Complex 査読
Sheng-Qun Su, Shu-Qi Wu, Michael L. Baker, Peter Bencok, Nobuaki Azuma, Yuji Miyazaki, Motohiro Nakano, Soonchul Kang, Yoshihito Shiota, Kazunari Yoshizawa, Shinji Kanegawa, Osamu Sato
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 142 ( 26 ) 11434 - 11441 2020年7月
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Macroscopic Polarization Change via Electron Transfer in a Valence Tautomeric Cobalt Complex 査読
Shu-Qi Wu, Meijiao Liu, Kaige Gao, Shinji Kanegawa, Yusuke Horie, Genki Aoyama, Hajime Okajima, Akira Sakamoto, Michael L. Baker, Myron S. Huzan, Peter Bencok, Tsukasa Abe, Yoshihito Shiota, Kazunari Yoshizawa, Wenhuang Xu, Hui-Zhong Kou, Osamu Sato
NATURE COMMUNICATIONS 11 ( 1 ) 2020年4月
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Temperature dependence of spherical electron transfer in a nanosized [Fe-14] complex
Wei Huang, Shuqi Wu, Xiangwei Gu, Yao Li, Atsushi Okazawa, Norimichi Kojima, Shinya Hayami, Michael L. Baker, Peter Bencok, Mariko Noguchi, Yuji Miyazaki, Motohiro Nakano, Takumi Nakanishi, Shinji Kanegawa, Yuji Inagaki, Tatsuya Kawae, Gui-Lin Zhuang, Yoshihito Shiota, Kazunari Yoshizawa, Dayu Wu, Osamu Sato
NATURE COMMUNICATIONS 10 2019年12月
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Electron-Transfer Activity in a Cyanide-Bridged Fe-42 Nanomagnet
Michael L. Baker, Shu-Qi Wu, Soonchul Kang, Satoshi Matsuzawa, Marie-Anne Arrio, Yasuo Narumi, Takumi Kihara, Tetsuya Nakamura, Yoshinori Kotani, Osamu Sato, Hiroyuki Nojiri
INORGANIC CHEMISTRY 58 ( 15 ) 10160 - 10166 2019年8月
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Rhodamine 6G-Labeled Pyridyl Aroylhydrazone Fe(II) Complex Exhibiting Synergetic Spin Crossover and Fluorescence
Juan Yuan, Shu-Qi Wu, Mei-Jiao Liu, Osamu Sato, Hui-Zhong Kou
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 140 ( 30 ) 9426 - 9433 2018年8月
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Slow Magnetic Relaxation in a Mononuclear Ruthenium(III) Complex
Shu-Qi Wu, Yuji Miyazaki, Motohiro Nakano, Sheng-Qun Su, Zi-Shuo Yao, Hui-Zhong Kou, Osamu Sato
CHEMISTRY-A EUROPEAN JOURNAL 23 ( 42 ) 10028 - 10033 2017年7月
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Anisotropic Change in the Magnetic Susceptibility of a Dynamic Single Crystal of a Cobalt(II) Complex
Zi-Shuo Yao, Shu-Qi Wu, Yasutaka Kitagawa, Sheng-Qun Su, You-Gui Huang, Guo-Ling Li, Zhong-Hai Ni, Hiroyuki Nojiri, Yoshihito Shiota, Kazunari Yoshizawa, Soonchul Kang, Shinji Kanegawa, Osamu Sato
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 56 ( 3 ) 717 - 721 2017年1月
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Polar Crystals Using Molecular Chirality: Pseudosymmetric Crystallization toward Polarization Switching Materials 査読
Shinji Kanegawa, Shu-Qi Wu, Ziqi Zhou, Yoshihito Shiota, Takumi Nakanishi, Kazunari Yoshizawa, Osamu Sato
Journal of the American Chemical Society 2024年4月
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Development of an FeII Complex Exhibiting Intermolecular Proton Shifting Coupled Spin Transition. 査読 国際誌
Tianchi Ji, Shengqun Su, Shuqi Wu, Yuta Hori, Yasuteru Shigeta, Yubo Huang, Wenwei Zheng, Wenhuang Xu, Xiaopeng Zhang, Ryoji Kiyanagi, Koji Munakata, Takashi Ohhara, Takumi Nakanishi, Osamu Sato
Angewandte Chemie (International ed. in English) e202404843 2024年4月
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Electrically Detectable Photoinduced Polarization Switching in a Molecular Prussian Blue Analogue. 査読 国際誌
Yu-Bo Huang, Jun-Qiu Li, Wen-Huang Xu, Wenwei Zheng, Xiaopeng Zhang, Kai-Ge Gao, Tianchi Ji, Taisuke Ikeda, Takumi Nakanishi, Shinji Kanegawa, Shu-Qi Wu, Sheng-Qun Su, Osamu Sato
Journal of the American Chemical Society 146 ( 1 ) 201 - 209 2024年1月
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Magnetoelectricity Enhanced by Electron Redistribution in a Spin Crossover [FeCo] Complex 査読
Xiaopeng Zhang, Wen-Huang Xu, Wenwei Zheng, Sheng-Qun Su, Yu-Bo Huang, Qirui Shui, Tianchi Ji, Mikoto Uematsu, Qian Chen, Masashi Tokunaga, Kaige Gao, Atsushi Okazawa, Shinji Kanegawa, Shu-Qi Wu, Osamu Sato
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 145 ( 29 ) 15647 - 15651 2023年7月
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Energy conversion and storage via photoinduced polarization change in non-ferroelectric molecular [CoGa] crystals 査読
Pritam Sadhukhan, Shu-Qi Wu, Shinji Kanegawa, Sheng-Qun Su, Xiaopeng Zhang, Takumi Nakanishi, Jeremy Ian Long, Kaige Gao, Rintaro Shimada, Hajime Okajima, Akira Sakamoto, Joy G. Chiappella, Myron S. Huzan, Thomas Kroll, Dimosthenis Sokaras, Michael L. Baker, Osamu Sato
Nature Communications 14 ( 1 ) 3394 2023年6月
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Aggregation-induced emission meets magnetic bistability: Synergy between spin crossover and fluorescence in iron(II) complexes 査読
Yao Li, Mohammad Khurram Javed, Shu-Qi Wu, Arshia Sulaiman, Ying-Ying Wu, Zhao-Yang Li, Osamu Sato, Xian-He Bu
Chinese Chemical Letters 34 ( 4 ) 107492 - 107492 2023年4月
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Macroscopic Polarization Change of Mononuclear Valence Tautomeric Cobalt Complexes Through the Use of Enantiopure Ligand 査読
Feng Cheng, Shuqi Wu, Wenwei Zheng, Shengqun Su, Takumi Nakanishi, Wenhuang Xu, Pritam Sadhukhan, Hibiki Sejima, Shimon Ikenaga, Kaoru Yamamoto, Kaige Gao, Shinji Kanegawa, Osamu Sato
28 ( 59 ) 2022年8月
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Fluorescence emission modulation in cyanido-bridged Fe(II) spin crossover coordination polymers 査読
Xue-Ru Wu, Zhi-Kun Liu, Min Zeng, Ming-Xing Chen, Jun Tao, Shu-Qi Wu, Hui-Zhong Kou
Science China Chemistry 65 ( 8 ) 1569 - 1576 2022年7月
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Photoinduced Persistent Polarization Change in a Spin Transition Crystal. 査読 国際誌
Sheng-Qun Su, Shu-Qi Wu, Yu-Bo Huang, Wen-Huang Xu, Kai-Ge Gao, Atsushi Okazawa, Hajime Okajima, Akira Sakamoto, Shinji Kanegawa, Osamu Sato
Angewandte Chemie (International ed. in English) e202208771 2022年7月
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Tuning of spin-crossover behavior in two cyano-bridged mixed-valence (Fe2FeII)-Fe-III trinuctear complexes based on a Tp(R) tigand
Arshia Sulaiman, Yi-Zhan Jiang, Mohammad Khurram Javed, Shu-Qi Wu, Zhao-Yang Li, Xian-He Bu
INORGANIC CHEMISTRY FRONTIERS 9 ( 2 ) 241 - 248 2022年1月
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A Molecular Crystal Shows Multiple Correlated Magnetic and Ferroelectric Switchings 査読
Yun Li, Shu-Qi Wu, Jin-Peng Xue, Xiao-Lei Wang, Osamu Sato, Zi-Shuo Yao, Jun Tao
CCS Chemistry 3 ( 9 ) 2464 - 2472 2021年9月
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Manipulating electron redistribution to achieve electronic pyroelectricity in molecular [FeCo] crystals. 国際誌
Pritam Sadhukhan, Shu-Qi Wu, Jeremy Ian Long, Takumi Nakanishi, Shinji Kanegawa, Kaige Gao, Kaoru Yamamoto, Hajime Okajima, Akira Sakamoto, Michael L Baker, Thomas Kroll, Dimosthenis Sokaras, Atsushi Okazawa, Norimichi Kojima, Yoshihito Shiota, Kazunari Yoshizawa, Osamu Sato
Nature communications 12 ( 1 ) 4836 - 4836 2021年8月
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Adjusting Rotational Behavior of Molecular Rotors by a Rational Tuning of Molecular Structure
Hui-Miao Li, Gui-Ming Zhong, Shu-Qi Wu, Osamu Sato, Xiao-Yan Zheng, Zi-Shuo Yao, Jun Tao
INORGANIC CHEMISTRY 60 ( 11 ) 8042 - 8048 2021年6月
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Water-oriented magnetic anisotropy transition 招待 査読 国際誌
Sheng-Qun Su, Shu-Qi Wu, #Masato Hagihala, #Ping Miao, #Zhijian Tan, #Shuki Torii, #Takashi Kamiyama, #Tongtong Xiao, #Zhenxing Wang, #Zhongwen Ouyang, #Yuji Miyazaki, #Motohiro Nakano, Takumi Nakanishi, @Jun-Qiu Li, Shinji Kanegawa, Osamu Sato,
Nat. Commun. 2021年5月
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Water-oriented magnetic anisotropy transition. 査読 国際誌
Sheng-Qun Su, Shu-Qi Wu, Masato Hagihala, Ping Miao, Zhijian Tan, Shuki Torii, Takashi Kamiyama, Tongtong Xiao, Zhenxing Wang, Zhongwen Ouyang, Yuji Miyazaki, Motohiro Nakano, Takumi Nakanishi, Jun-Qiu Li, Shinji Kanegawa, Osamu Sato
Nature communications 12 ( 1 ) 2738 - 2738 2021年5月
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Three-Step Spin State Transition and Hysteretic Proton Transfer in the Crystal of an Iron(II) Hydrazone Complex 査読
Takumi Nakanishi, Yuta Hori, Shuqi Wu, Hiroyasu Sato, Atsushi Okazawa, Norimichi Kojima, Yusuke Horie, Hajime Okajima, Akira Sakamoto, Yoshihito Shiota, Kazunari Yoshizawa, Osamu Sato
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 59 ( 35 ) 14781 - 14787 2020年8月
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Giant Single-Crystal Shape Transformation with Wide Thermal Hysteresis Actuated by Synergistic Motions of Molecular Cations and Anions 査読
Xiao-Lei Wang, Jin-Peng Xue, Xiao-Peng Sun, Yan-Xin Zhao, Shu-Qi Wu, Zi-Shuo Yao, Jun Tao
CHEMISTRY-A EUROPEAN JOURNAL 26 ( 30 ) 6778 - 6783 2020年5月
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Effect of Axial Ligands on Easy-Axis Anisotropy and Field-Induced Slow Magnetic Relaxation in Heptacoordinated Fe-II Complexes
Arpan Mondal, Shu-Qi Wu, Osamu Sato, Sanjit Konar
CHEMISTRY-A EUROPEAN JOURNAL 26 ( 21 ) 4780 - 4789 2020年4月
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Macroscopic Polarization Change via Electron Transfer in a Valence Tautomeric Cobalt Complex 招待 査読 国際誌
Shu-Qi Wu, @Meijiao Liu, @Kaige Gao, Shinji Kanegawa, @Yusuke Horie, @Genki Aoyama, @Hajime Okajima, @Akira Sakamoto, @Michael L. Baker, @Myron S. Huzan, @Peter Bencok, Tsukasa Abe, Yoshihito Shiota, Kazunari Yoshizawa, #Wenhuang Xu, @Hui-Zhong Kou, Osamu Sato
Nature Communications 2020年4月
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Manipulating Slow Magnetic Relaxation by Light in a Charge Transfer {Fe2Co} Complex
Junqiu Li, Shuqi Wu, Shengqun Su, ShinjShinji Kanegawa, Osamu Sato
CHEMISTRY-A EUROPEAN JOURNAL 26 ( 15 ) 3259 - 3263 2020年3月
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Structural Modulation of Fluorescent Rhodamine-Based Dysprosium(III) Single-Molecule Magnets
Mei-Jiao Liu, Shu-Qi Wu, Jia-Xin Li, Yi-Quan Zhang, Osamu Sato, Hui-Zhong Kou
INORGANIC CHEMISTRY 59 ( 4 ) 2308 - 2315 2020年2月
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Giant anisotropic thermal expansion actuated by thermodynamically assisted reorientation of imidazoliums in a single crystal
Zi-Shuo Yao, Hanxi Guan, Yoshihito Shiota, Chun-Ting He, Xiao-Lei Wang, Shu-Qi Wu, Xiaoyan Zheng, Sheng-Qun Su, Kazunari Yoshizawa, Xueqian Kong, Osamu Sato, Jun Tao
NATURE COMMUNICATIONS 10 2019年10月
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Observation of Proton Transfer Coupled Spin Transition and Trapping of Photoinduced Metastable Proton Transfer State in an Fe(II) Complex
Takumi Nakanishi, Yuta Hori, Hirorsu Sato, Shu-Qi Wu, Atsushi Okazawa, Norimichi Kojima, Takashi Yamamoto, Yasuaki Einaga, Shinya Hayami, Yusuke Horie, Hajime Okajima, Akira Sakamoto, Yoshihito Shiota, Kazunari Yoshizawa, Osamu Sato
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 141 ( 36 ) 14384 - 14393 2019年9月
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Substituent effects on the fluorescent spin-crossover Fe(ii) complexes of rhodamine 6G hydrazones
Juan Yuan, Mei-Jiao Liu, Shu-Qi Wu, Xin Zhu, Nan Zhang, Osamu Sato, Hui-Zhong Kou
INORGANIC CHEMISTRY FRONTIERS 6 ( 5 ) 1170 - 1176 2019年5月
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Selective CO2 Capture and High Proton Conductivity of a Functional Star-of-David Catenane Metal-Organic Framework
You-Gui Huang, Shu-Qi Wu, Wei-Hua Deng, Gang Xu, Fa-Lu Hu, Jonathan P. Hill, Wei Wei, Sheng-Qun Su, Lok Kumar Shrestha, Osamu Sato, Ming-Yan Wu, Mao-Chun Hong, Katsuhiko Ariga
ADVANCED MATERIALS 29 ( 42 ) 2017年11月
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Field-Induced Slow Magnetic Relaxation in an Octacoordinated Fe(II) Complex with Pseudo-D-2d Symmetry: Magnetic, HF-EPR, and Theoretical Investigations
Guo-Ling Li, Shu-Qi Wu, Li-Fang Zhang, Zhenxing Wang, Zhong-Wen Ouyang, Zhong-Hai Ni, Sheng-Qun Su, Zi-Shuo Yao, Jun-Qiu Li, Osamu Sato
INORGANIC CHEMISTRY 56 ( 14 ) 8018 - 8025 2017年7月
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Influence of Intermolecular Interactions on Valence Tautomeric Behaviors in Two Polymorphic Dinuclear Cobalt Complexes
Guo-Ling Li, Shinji Kanegawa, Zi-Shuo Yao, Sheng-Qun Su, Shu-Qi Wu, You-Gui Huang, Soonchul Kang, Osamu Sato
CHEMISTRY-A EUROPEAN JOURNAL 22 ( 48 ) 17130 - 17135 2016年11月
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Thermally Induced Intra-Carboxyl Proton Shuttle in a Molecular Rack-and-Pinion Cascade Achieving Macroscopic Crystal Deformation
You-Gui Huang, Yoshihito Shiota, Sheng-Qun Su, Shu-Qi Wu, Zi-Shuo Yao, Guo-Ling Li, Shinji Kanegawa, Soonchul Kang, Takashi Kamachi, Kazunari Yoshizawa, Katsuhiko Ariga, Osamu Sato
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 55 ( 47 ) 14628 - 14632 2016年11月
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Metallogrid Single-Molecule Magnet: Solvent-Induced Nuclearity Transformation and Magnetic Hysteresis at 16 K
Wei Huang, Fu-Xing Shen, Shu-Qi Wu, Li Liu, Dayu Wu, Zhe Zheng, Jun Xu, Ming Zhang, Xing-Cai Huang, Jun Jiang, Feifei Pan, Yao Li, Kun Zhu, Osamu Sato
INORGANIC CHEMISTRY 55 ( 11 ) 5476 - 5484 2016年6月
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Superior thermoelasticity and shape-memory nanopores in a porous supramolecular organic framework
You-Gui Huang, Yoshihito Shiota, Ming-Yan Wu, Sheng-Qun Su, Zi-Shuo Yao, Soonchul Kang, Shinji Kanegawa, Guo-Ling Li, Shu-Qi Wu, Takashi Kamachi, Kazunari Yoshizawa, Katsuhiko Ariga, Mao-Chun Hong, Osamu Sato
NATURE COMMUNICATIONS 7 2016年5月
講演・口頭発表等
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Giant Magnetic Field-Induced Polarization Switching in a Heterometallic Spin Crossover Complexes 国際会議
Shu-Qi Wu, Xiaopeng Zhang, Wen-Huang Xu, Wenwei Zheng, Shinji Kanegawa and Osamu Sato
18th International Conference on Molecule-Based Magnets 2023年10月
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Electronic pyroelectricity in valence tautomeric complexes 国際会議
@Shu-Qi Wu, @Pritam Sadhukhan, @Shinji Kanegawa, @Osamu Sato
8th Asian Conference on Coordination Chemistry 2022年8月
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Molecular Pyroelectricity via Directional Electron Transfer in Valence Tautomeric Complexes 国際会議
Shu-Qi Wua, Pritam Sadhukhana, Shinji Kanegawaa, Osamu Sato
17th International Conference on Molecule Based Magnets 2021年6月
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Macroscopic Polarization Change via Electron Transfer in a Valence Tautomeric Cobalt Complex 国際会議
Shu-Qi Wu, Shinji Kanegawa, Osamu Sato
4th IRCCS International Symposium 2021年3月
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Macroscopic Polarization Change via Electron Transfer in a Valence Tautomeric Cobalt Complex 国際会議
Shu-Qi Wu, Shinji Kanegawa, Osamu Sato
1st Asian Conference on Molecular Magnetism 2021年3月
共同研究・競争的資金等の研究課題
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Achieving large polarization change induced by magnetic field in molecular crystals
研究課題/領域番号：24K17698 2024年 - 2026年
Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Early-Career Scientists
担当区分：研究代表者 資金種別：科研費
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Photoelectric Energy Conversion and Controlled Energy Release via Intramolecular Electron Transfer in Polar Materials
研究課題/領域番号：0351039-A 2023年 - 2024年
Grants-in-Aid for Scientific Research
担当区分：研究代表者 資金種別：科研費以外の競争的資金
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Magnetic Field-Induced Polarization Change in Molecular Crystals
研究課題/領域番号：22K14694 2022年 - 2024年
Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Early-Career Scientists
担当区分：研究代表者 資金種別：科研費
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統合物質創製化学研究推進機構「融合創発研究」研究費 Control of Polarization in Molecular Materials by External Stimuli
2021年
科学研究費助成事業
資金種別：科研費以外の競争的資金
教育活動概要
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分子磁性と理論計算における物理的な概念を教える。 実験計画について検討し、学生に提案やコメントを提供します。
FD参加状況
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2020年4月 名称：FD Conference
主催組織：部局