Tomohisa Takaya, Koichi Iwata. Relaxation Mechanism of beta-Carotene from S-2 (1B(u)(+)) State to Si (2A(g)(-)) State: Femtosecond Time-Resolved Near-IR Absorption and Stimulated Resonance Raman Studies in 900-1550 nm Region. JOURNAL OF PHYSICAL CHEMISTRY A. 2014. 118. 23. 4071-4078
““Loose Electrons” Examined with Femtosecond Time-Resolved Near-Infrared Spsectroscopy - Solvated Electron and TiO2 Single Crystals”
(12th Trombay Symposium on Radiation and Photochemistry (TSRP-2014), IT-15, Bhabha Atomic Research Centre, Mumbai, India 2014)
“Basic processes of chemical reactions studied with picosecond time-resolved Raman spectroscopy and femtosecond time-resolved near-IR spectroscopy”
(The First Taiwan International Symposium on Raman Spectroscopy, IL-2, National Chiao Tung University, Hsinchu, Taiwan 2013)
“How to measure a Raman spectrum...?”
(Taiwan Association of Raman Spectroscopy Summer Camp, Hsinchu, Taiwan 2013)
“Basic Processes in Chemical Reactions Examined with Time-resolved Vibrational Spectroscopy”
(Seventh International Conference on Advanced Vibrational Spectroscopy (ICAVS7), PL-4(Plenary Lecture), Kobe Convention Center, Kobe, Japan 2013)
“Photocarrier Dynamics in TiO2 Single Crystals Studied with Femtosecond Time-resolved Near-infrared Spectroscopy”
(2013 Korea - Japan Symposium on Frontier Photoscience (KJFP-2013), Invited Lecture 50, Hoam Faculty House, Seoul National University, Seoul , Korea 2013)
Excited state stracture and relaxation pathway in EDA molecules by time-resolved infrared/Raman spectroscopic measurements
2000 -
Precise measurement of femtosecond fluorescence behavior of biphenyl
1998 - 1999
Observation of primary process of photochemical reaction between biphenyl and carbon tetra chloride with time-resolved fluorescence spectroscopy
1997 - 1998