PUBLICATIONS

1. Room-Temperature Solution Fluorescence Excitation Correlation Spectroscopy
   Y. Yoneda and H. Kuramochi
   J. Phys. Chem. Lett. 15, 8533-8539 (2024).
   https://doi.org/10.1021/acs.jpclett.4c01798
   
   

1. Ultrafast Raman Observation of the Perpendicular Intermediate Phantom State of Stilbene Photoisomerization
   H. Kuramochi, T. Tsutsumi, K. Saita, Z. Wei, M. Osawa, P. Kumar, L. Liu, S. Takeuchi, T. Taketsugu, and T. Tahara
   Nat. Chem. 16, 22-27 (2024).
   https://doi.org/10.1038/s41557-023-01397-6

Research Briefing: https://doi.org/10.1038/s41557-023-01398-5

Front cover:  https://www.nature.com/nchem/volumes/16/issues/1

プレスリリース: https://www.riken.jp/press/2024/20240105_3/

2. Environment-Sensitive Fluorescence of COT-fused Perylene Bisimide Based on Symmetry-Breaking Charge Separation
   R. Kimura, Y. Yoneda, H. Kuramochi, and S. Saito
   Photochem. Photobiolo. Sci. 22, 2541-2552 (2023).
   https://doi.org/10.1007/s43630-023-00468-4

3. Rapid-Scan Resonant Two-Dimensional Impulsive Stimulated Raman Spectroscopy of Excited States
   Y. Yoneda and H. Kuramochi
   J. Phys. Chem. A 127, 5276-5286 (2023).
   https://doi.org/10.1021/acs.jpca.3c02489
   
   

4. Quasi-Reversible Photoinduced Displacement of Aromatic Ligands from Semiconductor Nanocrystals
   D. Yoshioka, Y. Yoneda, I. Y. Chang, H. Kuramochi, K. Hyeon-Deuk, and Y. Kobayashi
   ACS Nano 17, 11309-11317 (2023).
   https://doi.org/10.1021/acsnano.2c12578

5. Photoexcited Plasmon-Driven Ultrafast Dynamics of the Adsorbate Probed by Femtosecond Time-Resolved Surface-Enhanced Time-Domain Raman Spectroscopy
   P. Kumar, H. Kuramochi, S. Takeuchi, and T. Tahara
   J. Phys. Chem. Lett., 14, 2845-2853 (2023).
   https://doi.org/10.1021/acs.jpclett.2c03813

6. Spectroscopic Mapping of the Gold Complex Oligomers (Dimer, Trimer, Tetramer, and Pentamer) by Excited-State Coherent Nuclear Wavepacket Motion in Aqueous Solutions

M. Iwamura, R. Urayama, A. Fukui, K. Nozaki, L. Liu, H. Kuramochi, S. Takeuchi, and T. Tahara

Phys. Chem. Chem. Phys., 25, 966-974 (2023).

http://dx.doi.org/10.1039/D2CP04823J

7. A Unified View on Varied Ultrafast Dynamics of the Primary Process in Microbial Rhodopsins

C.-F. Chang, H. Kuramochi, M. Singh, R. Abe-Yoshizumi, T. Tsukuda, H. Kandori, and T. Tahara

Angew. Chem. Int. Ed. 61, e202111930 (2022).

https://doi.org/10.1002/anie.202111930

8. Skeletal Structure of the Chromophore of Photoactive Yellow Protein in the Excited State Investigated by Ultraviolet Femtosecond Stimulated Raman Spectroscopy

H. Kuramochi, S. Takeuchi, H. Kamikubo, M. Kataoka, and T. Tahara

J. Phys. Chem. B 125, 6154-6161 (2021).

https://doi.org/10.1021/acs.jpcb.1c02828

9. Tracking Ultrafast Structural Dynamics by Time-Domain Raman Spectroscopy

H. Kuramochi and T. Tahara

J. Am. Chem. Soc. 143, 9699-9717 (2021).

https://doi.org/10.1021/jacs.1c02545

10. Excited-State Proton Transfer Dynamics in LSSmOrange Studied by Time-Resolved Impulsive Stimulated Raman Spectroscopy

P. Kumar, E. Fron, H. Hosoi, H. Kuramochi, S. Takeuchi, H. Mizuno, and T. Tahara

J. Phys. Chem. Lett. 12, 7466-7473 (2021).

https://doi.org/10.1021/jacs.1c02545

11. Mode-Specific Vibrational Analysis of Exciton Delocalization and Structural Dynamics in Conjugated Oligomers

W. Kim, S. Tahara, H. Kuramochi, S. Takeuchi, T. Kim, T. Tahara, and D. Kim

Angew. Chem. Int. Ed. 60, 16999-17008 (2021).

https://doi.org/10.1002/anie.202102168

12. Femtosecond Polarization Switching in the Crystal of a [CrCo] Dinuclear Complex

H. Kuramochi, G. Aoyama, H. Okajima, A. Sakamoto, S. Kanegawa, O. Sato, S. Takeuchi, and T. Tahara

Angew. Chem. Int. Ed. 59, 15865-15869 (2020).

https://doi.org/10.1002/anie.202004583

13. Time-Domain Observation of Surface-Enhanced Coherent Raman Scattering with 10⁵–10⁶ Enhancement

P. Kumar, H. Kuramochi, S. Takeuchi, and T. Tahara

J. Phys. Chem. Lett. 11, 6305-6311 (2020).

https://doi.org/10.1021/acs.jpclett.0c01411

14. Controlling the S₁ Energy Profile by Tuning Excited-State Aromaticity

R. Kotani, L. Liu, P. Kumar, H. Kuramochi, T. Tahara, P. Liu, A. Osuka, P. B. Karadakov, and S. Saito

J. Am. Chem. Soc. 142, 14985-14992 (2020)

https://doi.org/10.1021/jacs.0c05611

15. Comparative Studies of the Fluorescence Properties of Microbial Rhodopsins: Spontaneous Emission Versus Photointermediate Fluorescence

K. Kojima, R. Kurihara, M. Sakamoto, T. Takanashi, H. Kuramochi, X. M. Zhang, H. Bito, T. Tahara, and Y. Sudo

J. Phys. Chem. B 124, 7361-7367 (2020).

https://doi.org/10.1021/acs.jpcb.0c06560

16. Flapping Peryleneimide as a Fluorogenic Dye with High Photostability and Strong Visible-Light Absorption

R. Kimura, H. Kuramochi, P. Liu, T. Yamakado, A. Osuka, T. Tahara, and S. Saito

Angew. Chem. Int. Ed. 59, 16430-16435 (2020).

https://doi.org/10.1002/anie.202006198

17. Coherent Vibration and Femtosecond Dynamics of the Platinum Complex Oligomers Upon Intermolecular Bond Formation in the Excited State

M. Iwamura, A. Fukui, K. Nozaki, H. Kuramochi, S. Takeuchi, and T. Tahara

Angew. Chem. Int. Ed. 59, 23154-23161 (2020).

https://doi.org/10.1002/anie.202011813

18. Ultrafast Dynamics of Heliorhodopsins

S. Tahara, M. Singh, H. Kuramochi, W. Shihoya, K. Inoue, O. Nureki, O. Béjà, Y. Mizutani, H. Kandori, and T. Tahara

J. Phys. Chem. B 123, 2507-2512 (2019).

https://doi.org/10.1021/acs.jpcb.9b00887

19. Protein Dynamics Preceding Photoisomerization of the Retinal Chromophore in Bacteriorhodopsin Revealed by Deep-UV Femtosecond Stimulated Raman Spectroscopy

S. Tahara, H. Kuramochi, S. Takeuchi, and T. Tahara

J. Phys. Chem. Lett. 10, 5422-5427 (2019).

https://doi.org/10.1021/acs.jpclett.9b02283

20. Fifth-Order Time-Domain Raman Spectroscopy of Photoactive Yellow Protein for Visualizing Vibrational Coupling in Its Excited State

H. Kuramochi, S. Takeuchi, H. Kamikubo, M. Kataoka, and T. Tahara

Sci. Adv. 5, eaau4490 (2019).

https://doi.org/10.1126/sciadv.aau4490

21. Tracking Photoinduced Au–Au Bond Formation through Transient Terahertz Vibrations Observed by Femtosecond Time-Domain Raman Spectroscopy

H. Kuramochi, S. Takeuchi, M. Iwamura, K. Nozaki, and T. Tahara

J. Am. Chem. Soc. 141, 19296-19303 (2019).

https://doi.org/10.1021/jacs.9b06950

22. Acid–Base Equilibrium of the Chromophore Counterion Results in Distinct Photoisomerization Reactivity in the Primary Event of Proteorhodopsin

C.-F. Chang, H. Kuramochi, M. Singh, R. Abe-Yoshizumi, T. Tsukuda, H. Kandori, and T. Tahara

Phys. Chem. Chem. Phys. 21, 25728-25734 (2019).

http://dx.doi.org/10.1039/C9CP04991F

23. Ultrafast Photodissociation Dynamics of Diphenylcyclopropenone Studied by Time-Resolved Impulsive Stimulated Raman Spectroscopy

H. Kuramochi, S. Takeuchi, and T. Tahara

Chem. Phys. 512, 88-92 (2018).

https://doi.org/10.1016/j.chemphys.2018.02.023

24. Metal–Metal Bond Formations in [Au(CN)₂⁻]n (n = 3–5) Oligomers in Water Identified by Coherent Nuclear Wavepacket Motions

M. Iwamura, K. Kimoto, K. Nozaki, H. Kuramochi, S. Takeuchi, and T. Tahara

J. Phys. Chem. Lett. 9, 7085-7089 (2018).

https://doi.org/10.1021/acs.jpclett.8b03139

25. Demonstration of a Light-Driven SO₄²⁻ Transporter and Its Spectroscopic Characteristics

A. Niho, S. Yoshizawa, T. Tsukamoto, M. Kurihara, S. Tahara, Y. Nakajima, M. Mizuno, H. Kuramochi, T. Tahara, Y. Mizutani, and Y. Sudo

J. Am. Chem. Soc. 139, 4376-4389 (2017).

http://dx.doi.org/10.1021/jacs.6b12139

26. Probing the Early Stages of Photoreception in Photoactive Yellow Protein with Ultrafast Time-Domain Raman Spectroscopy

H. Kuramochi, S. Takeuchi, K. Yonezawa, H. Kamikubo, M. Kataoka, and T. Tahara

Nat. Chem. 9, 660-666 (2017).

http://dx.doi.org/10.1038/nchem.2717

27. Broadband Stimulated Raman Spectroscopy in the Deep Ultraviolet Region

H. Kuramochi, T. Fujisawa, S. Takeuchi, and T. Tahara

Chem. Phys. Lett. 683, 543-546 (2017).

https://doi.org/10.1016/j.cplett.2017.02.015

28. Femtosecond Time-Resolved Impulsive Stimulated Raman Spectroscopy Using Sub-7-fs Pulses: Apparatus and Applications

H. Kuramochi, S. Takeuchi, and T. Tahara

Rev. Sci. Instrum. 87, 043107 (2016).

http://dx.doi.org/10.1063/1.4945259

29. Role of Coherent Low-Frequency Motion in Excited-State Proton Transfer of Green Fluorescent Protein Studied by Time-Resolved Impulsive Stimulated Raman Spectroscopy

T. Fujisawa, H. Kuramochi, H. Hosoi, S. Takeuchi, and T. Tahara

J. Am. Chem. Soc. 138, 3942-3945 (2016).

http://dx.doi.org/10.1021/jacs.5b11038

30. Ultrafast Structural Evolution of Photoactive Yellow Protein Chromophore Revealed by Ultraviolet Resonance Femtosecond Stimulated Raman Spectroscopy

H. Kuramochi, S. Takeuchi, and T. Tahara

J. Phys. Chem. Lett. 3, 2025-2029 (2012).

http://dx.doi.org/10.1021/jz300542f

31. Excited-State Dynamics of 6-Aza-2-Thiothymine and 2-Thiothymine: Highly Efficient Intersystem Crossing and Singlet Oxygen Photosensitization

H. Kuramochi, T. Kobayashi, T. Suzuki, and T. Ichimura

J. Phys. Chem. B 114, 8782-8789 (2010).

http://dx.doi.org/10.1021/jp102067t

32. Triplet Formation of 6-Azauridine and Singlet Oxygen Sensitization with UV Light Irradiation

T. Kobayashi, H. Kuramochi, T. Suzuki, and T. Ichimura

Phys. Chem. Chem. Phys. 12, 5140-5148 (2010).

http://dx.doi.org/10.1039/b921568a

33. Intersystem Crossing to Excited Triplet State of Aza Analogues of Nucleic Acid Bases in Acetonitrile

T. Kobayashi, H. Kuramochi, Y. Harada, T. Suzuki, and T. Ichimura

J. Phys. Chem. A 113, 12088-12093 (2009).

http://dx.doi.org/10.1021/jp905433s

1. フェムト秒時間分解時間領域ラマン分光で観る光化学反応の超高速構造ダイナミクス

倉持 光, 田原 太平  

光化学, 53, 3, 132-137 (2022).

2. フェムト秒時間分解インパルシブ誘導ラマン分光による光誘起結合生成ダイナミクスの実時間構造追跡

倉持 光, 竹内 佐年, 岩村 宗高, 田原 太平  

光学, 51, 1, 8-14 (2022).

3. 数サイクルパルスを用いた極限分光計測による複雑分子系のフェムト秒構造化学研究

H. Kuramochi

Mol. Sci.15, A0117 (2021).

4. フェムト秒時間領域ラマン分光法を用いた光受容・発光タンパク質の反応ダイナミクスの研究

倉持 光, 藤澤知績, 竹内佐年, 田原太平

生物物理, 59, 1, 026-029 (2019).

5. フェムト秒時間分解“時間領域”ラマン分光による光受容体初期構造ダイナミクスの実時間追跡

倉持 光

光学, 47, 6, 258 (2018).

6. 時間領域ラマン分光法の極限化とその光応答性タンパク質への応用

倉持 光

分光研究, 66, 5, 155 (2017).

7. 光反応生成物・無輻射遷移後において観測される振動コヒーレンス

倉持 光

分光研究, 65, 310 (2016).