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Department of Chemistry, Graduate School of Science, Kyoto University

TAKEUCHI Satoshi (Associate professor)

Field of Expertise:
Ultrafast Spectroscopy, Molecular Spectroscopy
Research Interests:
  1. Femtosecond structural study of condensed-phase molecules
  2. Generation of ultrashort pulses and development of new time-resolved spectroscopic methods
Recent selected papers:
  1. H. Kuramochi, S. Takeuchi, T. Tahara, "Femtosecond time-resolved impulsive stimulated Raman spectroscopy using sub-7-fs pulses: Apparatus and applications", Review of Scientific Instruments, in press (2016).
  2. T. Fujisawa, H. Kuramochi, H. Hosoi, S. Takeuchi, T. Tahara, "Role of Coherent Low-Frequency Motion in Excited-State Proton Transfer of Green Fluorescent Protein Studied by Time-Resolved Impulsive Stimulated Raman Spectroscopy", Journal of American Chemical Society (Communication), 138, 3942 - 3945 (2016).
  3. S. Tahara, S. Takeuchi, R. Abe-Yoshizumi, K. Inoue, H. Ohtani, H. Kandori, T. Tahara, "Ultrafast Photoreaction Dynamics of a Light-driven Sodium-ion-pumping Retinal Protein from Krokinobacter eikastus Revealed by Femtosecond Time-resolved Absorption Spectroscopy", Journal of Physical Chemistry Letters, 6, 4481 − 4486 (2015).
  4. M. Iwamura, S. Takeuchi, T. Tahara, "Ultrafast Excited-State Dynamics of Copper (I) Complexes", Accounts of Chemical Research, 48, 782 - 791 (2015).
  5. M. Iwamura, K. Nozaki, S. Takeuchi, T. Tahara, "Real-time Observation of Tight Au-Au Bond Formation and Relevant Coherent Motion upon Photoexcitation of [Au(CN)2] Oligomers", Journal of the American Chemical Society (Communications), 135, 538 - 541 (2013).
  6. H. Kuramochi, S. Takeuchi, T. Tahara, "Ultrafast Structural Evolution of Photoactive Yellow Protein Chromophore Revealed by Ultraviolet Resonance Femtosecond Stimulated Raman Spectroscopy", Journal of Physical Chemistry Letters 3, 2025 - 2029 (2012).
  7. Z. Wei, T. Nakamura, S. Takeuchi, T. Tahara, "Tracking of the Nuclear Wavepacket Motion in Cyanine Photoisomerization by Ultrafast Pump-Dump-Probe Spectroscopy", Journal of the American Chemical Society, 133, 8205 - 8210 (2011).
  8. M. Iwamura, H. Watanabe, K. Ishii, S. Takeuchi, T. Tahara, "Coherent Nuclear Dynamics in Ultrafast Photoinduced Structural Change of Bis-diimine Copper(I) Complex", Journal of the American Chemical Society, 133, 7728 - 7736 (2011).
  9. S. Takeuchi, S. Ruhman, T. Tsuneda, M. Chiba, T. Taketsugu, T. Tahara, "Spectroscopic tracking of structural evolution in ultrafast stilbene photoisomerization", Science, 322, 1073 - 1077 (2008).
  10. M. Iwamura, S. Takeuchi and T. Tahara, "Real-time observation of the photoinduced structural change of bis-2,9-dimethyl-1,10-phenanthroline copper (I) by femtosecond fluorescence spectroscopy: A realistic potential curve of the Jahn-Teller Distortion", Journal of American Chemical Society, 129, 5248 - 5256 (2007).
  11. S. Takeuchi and T. Tahara, "The answer to concerted versus step-wise controversy for the double proton transfer mechanism of 7-azaindole dimer in solution", Proceedings of the National Academy of Sciences of U. S. A., 104, 5285 - 5290 (2007).
Contact Information:
Phone: +81-48-467-8396
Fax: +81-48-467-4539
Email: stake + @riken.jp
Link:
Tahara Group, RIKEN

(最終更新日;2016年04月01日)

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