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Dynamic Excited-State Localization Induced by Jahn–Teller Distortion Observed by Coherent Vibrational Spectroscopy
Takumi Ehara, Yusuke Yoneda, Tatsuya Yoshida, Tomohiro Ogawa, Yuto Konishi, Toshikazu Ono, Atsuya Muranaka, Hikaru Kuramochi, Kiyoshi Miyata, Ken Onda
Journal of the American Chemical Society 2025年6月17日 研究論文（学術雑誌）
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Ultrafast Protein Dynamics Prior to Retinal Photoisomerization in Microbial Rhodopsins
Shinya Tahara, Rika Kurihara, Keiichi Kojima, Hikaru Kuramochi, Satoshi Takeuchi, Yuki Sudo, Tahei Tahara
The Journal of Physical Chemistry Letters 2025年6月12日 研究論文（学術雑誌）
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Excited-State Aromatization Drives Nonequilibrium Planarization Dynamics
Yusuke Yoneda, Tomoaki Konishi, Kensuke Suga, Shohei Saito, Hikaru Kuramochi
Journal of the American Chemical Society 2025年4月9日 研究論文（学術雑誌）
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An Energy‐Tunable Dual Emission Mechanism of the Hybridized Local and Charge Transfer (HLCT) and the Excited State Conjugation Enhancement (ESCE)
Kensuke Suga, Keisuke Ochiai, Yusuke Yoneda, Hikaru Kuramochi, Shohei Saito
Chemistry – A European Journal 2025年3月25日 研究論文（学術雑誌）
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Torsional Structural Relaxation Caused by Pt–Pt Bond Formation in the Photoexcited Dimer of Pt(II) N ̂ C ̂ N Complex in Solution
Honoka Watanabe, Munetaka Iwamura, Koichi Nozaki, Tsukasa Takanashi, Hikaru Kuramochi, Tahei Tahara
The Journal of Physical Chemistry Letters 2025年1月9日 研究論文（学術雑誌）
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Room-Temperature Solution Fluorescence Excitation Correlation Spectroscopy
Yusuke Yoneda, Hikaru Kuramochi
The Journal of Physical Chemistry Letters Vol. 15 No. 33 p. 8533-8539 2024年8月12日 研究論文（学術雑誌）
出版者・発行元：American Chemical Society (ACS)
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Ultrafast Raman observation of the perpendicular intermediate phantom state of stilbene photoisomerization
Hikaru Kuramochi, Takuro Tsutsumi, Kenichiro Saita, Zhengrong Wei, Masahisa Osawa, Pardeep Kumar, Li Liu, Satoshi Takeuchi, Tetsuya Taketsugu, Tahei Tahara
Nature Chemistry 2024年1月5日 研究論文（学術雑誌）
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Environment-sensitive fluorescence of COT-fused perylene bisimide based on symmetry-breaking charge separation
Ryo Kimura, Yusuke Yoneda, Hikaru Kuramochi, Shohei Saito
Photochemical & Photobiological Sciences 2023年9月1日 研究論文（学術雑誌）
出版者・発行元：Springer Science and Business Media {LLC}
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Rapid-Scan Resonant Two-Dimensional Impulsive Stimulated Raman Spectroscopy of Excited States
Yusuke Yoneda, Hikaru Kuramochi
The Journal of Physical Chemistry A 2023年6月22日 研究論文（学術雑誌）
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Quasi-Reversible Photoinduced Displacement of Aromatic Ligands from Semiconductor Nanocrystals
Daisuke Yoshioka, Yusuke Yoneda, I-Ya Chang, Hikaru Kuramochi, Kim Hyeon-Deuk, Yoichi Kobayashi
ACS Nano 2023年5月9日 研究論文（学術雑誌）
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Photoexcited Plasmon-Driven Ultrafast Dynamics of the Adsorbate Probed by Femtosecond Time-Resolved Surface-Enhanced Time-Domain Raman Spectroscopy
Pardeep Kumar, Hikaru Kuramochi, Satoshi Takeuchi, Tahei Tahara
The Journal of Physical Chemistry Letters 2023年3月23日 研究論文（学術雑誌）
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Spectroscopic mapping of the gold complex oligomers (dimer, trimer, tetramer, and pentamer) by excited-state coherent nuclear wavepacket motion in aqueous solutions
Munetaka Iwamura, Rina Urayama, Airi Fukui, Koichi Nozaki, Li Liu, Hikaru Kuramochi, Satoshi Takeuchi, Tahei Tahara
Physical Chemistry Chemical Physics 2023年 研究論文（学術雑誌）
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A Unified View on Varied Ultrafast Dynamics of the Primary Process in Microbial Rhodopsins
Chun-Fu Chang, Hikaru Kuramochi, Manish Singh, Rei Abe-Yoshizumi, Tatsuya Tsukuda, Hideki Kandori, Tahei Tahara
Angewandte Chemie International Edition 2021年10月20日 研究論文（学術雑誌）
出版者・発行元：Wiley
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Excited-State Proton Transfer Dynamics in LSSmOrange Studied by Time-Resolved Impulsive Stimulated Raman Spectroscopy
Pardeep Kumar, Eduard Fron, Haruko Hosoi, Hikaru Kuramochi, Satoshi Takeuchi, Hideaki Mizuno, Tahei Tahara
The Journal of Physical Chemistry Letters Vol. 12 No. 31 p. 7466-7473 2021年8月12日 研究論文（学術雑誌）
出版者・発行元：American Chemical Society ({ACS})
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Mode‐Specific Vibrational Analysis of Exciton Delocalization and Structural Dynamics in Conjugated Oligomers
Woojae Kim, Shinya Tahara, Hikaru Kuramochi, Satoshi Takeuchi, Taeyeon Kim, Tahei Tahara, Dongho Kim
Angewandte Chemie Vol. 133 No. 31 p. 17136-17145 2021年7月26日 研究論文（学術雑誌）
出版者・発行元：Wiley
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Tracking Ultrafast Structural Dynamics by Time-Domain Raman Spectroscopy
Hikaru Kuramochi, Tahei Tahara
Journal of the American Chemical Society Vol. 143 No. 26 p. 9699-9717 2021年7月7日 研究論文（学術雑誌）
出版者・発行元：American Chemical Society ({ACS})
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Skeletal Structure of the Chromophore of Photoactive Yellow Protein in the Excited State Investigated by Ultraviolet Femtosecond Stimulated Raman Spectroscopy
Hikaru Kuramochi, Satoshi Takeuchi, Hironari Kamikubo, Mikio Kataoka, Tahei Tahara
The Journal of Physical Chemistry B Vol. 125 No. 23 p. 6154-6161 2021年6月17日 研究論文（学術雑誌）
出版者・発行元：American Chemical Society ({ACS})
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Coherent Vibration and Femtosecond Dynamics of the Platinum Complex Oligomers upon Intermolecular Bond Formation in the Excited State
Munetaka Iwamura, Airi Fukui, Koichi Nozaki, Hikaru Kuramochi, Satoshi Takeuchi, Tahei Tahara
Angewandte Chemie - International Edition Vol. 59 No. 51 p. 23154-23161 2020年12月14日 研究論文（学術雑誌）
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Flapping Peryleneimide as a Fluorogenic Dye with High Photostability and Strong Visible‐Light Absorption
Ryo Kimura, Hikaru Kuramochi, Pengpeng Liu, Takuya Yamakado, Atsuhiro Osuka, Tahei Tahara, Shohei Saito
Angewandte Chemie Vol. 132 No. 38 p. 16572-16577 2020年9月14日 研究論文（学術雑誌）
出版者・発行元：Wiley
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Femtosecond Polarization Switching in the Crystal of a [CrCo] Dinuclear Complex
Hikaru Kuramochi, Genki Aoyama, Hajime Okajima, Akira Sakamoto, Shinji Kanegawa, Osamu Sato, Satoshi Takeuchi, Tahei Tahara
Angewandte Chemie Vol. 132 No. 37 p. 15999-16003 2020年9月7日 研究論文（学術雑誌）
出版者・発行元：Wiley
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Controlling the S<inf>1</inf>energy profile by tuning excited-state aromaticity
Ryota Kotani, Li Liu, Pardeep Kumar, Hikaru Kuramochi, Tahei Tahara, Pengpeng Liu, Atsuhiro Osuka, Peter B. Karadakov, Shohei Saito
Journal of the American Chemical Society Vol. 142 No. 35 p. 14985-14992 2020年9月2日 研究論文（学術雑誌）
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Comparative Studies of the Fluorescence Properties of Microbial Rhodopsins: Spontaneous Emission Versus Photointermediate Fluorescence
Keiichi Kojima, Rika Kurihara, Masayuki Sakamoto, Tsukasa Takanashi, Hikaru Kuramochi, Xiao Min Zhang, Haruhiko Bito, Tahei Tahara, Yuki Sudo
The Journal of Physical Chemistry B Vol. 124 No. 34 p. 7361-7367 2020年8月27日 研究論文（学術雑誌）
出版者・発行元：American Chemical Society ({ACS})
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Time-Domain Observation of Surface-Enhanced Coherent Raman Scattering with 105–106 Enhancement
Pardeep Kumar, Hikaru Kuramochi, Satoshi Takeuchi, Tahei Tahara
The Journal of Physical Chemistry Letters Vol. 11 No. 15 p. 6305-6311 2020年8月6日 研究論文（学術雑誌）
出版者・発行元：American Chemical Society ({ACS})
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Tracking Photoinduced Au–Au Bond Formation through Transient Terahertz Vibrations Observed by Femtosecond Time-Domain Raman Spectroscopy
Hikaru Kuramochi, Satoshi Takeuchi, Munetaka Iwamura, Koichi Nozaki, Tahei Tahara
Journal of the American Chemical Society Vol. 141 No. 49 p. 19296-19303 2019年12月11日 研究論文（学術雑誌）
出版者・発行元：American Chemical Society ({ACS})
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Protein Dynamics Preceding Photoisomerization of the Retinal Chromophore in Bacteriorhodopsin Revealed by Deep-UV Femtosecond Stimulated Raman Spectroscopy
Shinya Tahara, Hikaru Kuramochi, Satoshi Takeuchi, Tahei Tahara
The Journal of Physical Chemistry Letters Vol. 10 No. 18 p. 5422-5427 2019年9月19日 研究論文（学術雑誌）
出版者・発行元：American Chemical Society (ACS)
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Fifth-order time-domain Raman spectroscopy of photoactive yellow protein for visualizing vibrational coupling in its excited state
Hikaru Kuramochi, Satoshi Takeuchi, Hironari Kamikubo, Mikio Kataoka, Tahei Tahara
Science Advances Vol. 5 No. 6 2019年6月 研究論文（学術雑誌）
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Ultrafast Dynamics of Heliorhodopsins
Shinya Tahara, Manish Singh, Hikaru Kuramochi, Wataru Shihoya, Keiichi Inoue, Osamu Nureki, Oded Béjà, Yasuhisa Mizutani, Hideki Kandori, Tahei Tahara
The Journal of Physical Chemistry B Vol. 123 No. 11 p. 2507-2512 2019年3月21日 研究論文（学術雑誌）
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Acid-base equilibrium of the chromophore counterion results in distinct photoisomerization reactivity in the primary event of proteorhodopsin
Chun Fu Chang, Hikaru Kuramochi, Manish Singh, Rei Abe-Yoshizumi, Tatsuya Tsukuda, Hideki Kandori, Tahei Tahara
Physical Chemistry Chemical Physics Vol. 21 No. 46 p. 25728-25734 2019年 研究論文（学術雑誌）
出版者・発行元：Royal Society of Chemistry ({RSC})
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Metal-Metal Bond Formations in [Au(CN)<inf>2</inf>-]<inf>n</inf> (n = 3-5) Oligomers in Water Identified by Coherent Nuclear Wavepacket Motions
Iwamura, M., Kimoto, K., Nozaki, K., Kuramochi, H., Takeuchi, S., Tahara, T.
Journal of Physical Chemistry Letters Vol. 9 No. 24 p. 7085-7089 2018年11月 研究論文（学術雑誌）
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Ultrafast photodissociation dynamics of diphenylcyclopropenone studied by time-resolved impulsive stimulated Raman spectroscopy
Kuramochi, H., Takeuchi, S., Tahara, T.
Chemical Physics Vol. 512 p. 88-92 2018年8月17日 研究論文（学術雑誌）
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Broadband stimulated Raman spectroscopy in the deep ultraviolet region
Kuramochi, H., Fujisawa, T., Takeuchi, S., Tahara, T.
Chemical Physics Letters Vol. 683 p. 543-546 2017年9月 研究論文（学術雑誌）
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Probing the early stages of photoreception in photoactive yellow protein with ultrafast time-domain Raman spectroscopy
Kuramochi, H., Takeuchi, S., Yonezawa, K., Kamikubo, H., Kataoka, M., Tahara, T.
Nature Chemistry Vol. 9 No. 7 p. 660-666 2017年7月 研究論文（学術雑誌）
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Demonstration of a Light-Driven SO<inf>4</inf>2- Transporter and Its Spectroscopic Characteristics
Niho, A., Yoshizawa, S., Tsukamoto, T., Kurihara, M., Tahara, S., Nakajima, Y., Mizuno, M., Kuramochi, H., Tahara, T., Mizutani, Y., Sudo, Y.
Journal of the American Chemical Society Vol. 139 No. 12 p. 4376-4389 2017年3月 研究論文（学術雑誌）
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Femtosecond time-resolved impulsive stimulated Raman spectroscopy using sub-7-fs pulses: Apparatus and applications
Kuramochi, H., Takeuchi, S., Tahara, T.
Review of Scientific Instruments Vol. 87 No. 4 2016年4月 研究論文（学術雑誌）
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Role of Coherent Low-Frequency Motion in Excited-State Proton Transfer of Green Fluorescent Protein Studied by Time-Resolved Impulsive Stimulated Raman Spectroscopy
Fujisawa, T., Kuramochi, H., Hosoi, H., Takeuchi, S., Tahara, T.
Journal of the American Chemical Society Vol. 138 No. 12 p. 3942-3945 2016年3月 研究論文（学術雑誌）
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Probing Ultrafast Structural Dynamics of Photoactive Yellow Protein with Femtosecond Time-Domain Raman Spectroscopy
Hikaru Kuramochi, Satoshi Takeuchi, Kento Yonezawa, Hironari Kamikubo, Mikio Kataoka, Tahei Tahara
ULTRAFAST PHENOMENA XIX Vol. 162 p. 528-531 2015年 研究論文（国際会議プロシーディングス）
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Time-Resolved Impulsive Raman Study of Excited State Structures of Green Fluorescent Protein
Tomotsumi Fujisawa, Hikaru Kuramochi, Satoshi Takeuchi, Tahei Tahara
ULTRAFAST PHENOMENA XIX Vol. 162 p. 539-542 2015年 研究論文（国際会議プロシーディングス）
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Ultraviolet-resonance femtosecond stimulated raman study of the initial events in photoreceptor chromophore
S. Takeuchi, H. Kuramochi, T. Tahara
EPJ Web of Conferences Vol. 41 2013年 研究論文（国際会議プロシーディングス）
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Ultrafast structural evolution of photoactive yellow protein chromophore revealed by ultraviolet resonance femtosecond stimulated Raman spectroscopy
Kuramochi, H., Takeuchi, S., Tahara, T.
Journal of Physical Chemistry Letters Vol. 3 No. 15 p. 2025-2029 2012年8月 研究論文（学術雑誌）
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Excited-state dynamics of 6-Aza-2-thiothymine and 2-thiothymine: Highly efficient intersystem crossing and singlet oxygen photosensitization
Kuramochi, H., Kobayashi, T., Suzuki, T., Ichimura, T.
Journal of Physical Chemistry B Vol. 114 No. 26 p. 8782-8789 2010年7月 研究論文（学術雑誌）
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Triplet formation of 6-azauridine and singlet oxygen sensitization with UV light irradiation
Kobayashi, T., Kuramochi, H., Suzuki, T., Ichimura, T.
Physical Chemistry Chemical Physics Vol. 12 No. 19 p. 5140-5148 2010年 研究論文（学術雑誌）
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Intersystem crossing to excited triplet state of aza analogues of nucleic acid bases in acetonitrile
Kobayashi, T., Kuramochi, H., Harada, Y., Suzuki, T., Ichimura, T.
Journal of Physical Chemistry A Vol. 113 No. 44 p. 12088-12093 2009年11月 研究論文（学術雑誌）
