Coherent phonon dynamics in singlet fission of rubrene single crystal

Kiyoshi Miyata, Shunsuke Tanaka, Toshiki Sugimoto, Kazuya Watanabe, Takafumi Uemura, Jun Takeya, Yoshiyasu Matsumoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We observed wavepacket motions in singlet fission of rubrene single crystal at 35 K. A coherent phonon shows a transient frequency shift, indicating that a transition from S1 to an intermediate state of the fission occurs within 2 ps.

Original languageEnglish
Title of host publication19th International Conference on Ultrafast Phenomena, UP 2014
PublisherOptical Society of American (OSA)
ISBN (Print)1557522790, 9781557522795
Publication statusPublished - Jan 1 2014
Externally publishedYes
Event19th International Conference on Ultrafast Phenomena, UP 2014 - Okinawa, Japan
Duration: Jul 7 2014Jul 11 2014

Other

Other19th International Conference on Ultrafast Phenomena, UP 2014
CountryJapan
CityOkinawa
Period7/7/147/11/14

Fingerprint

fission
Single crystals
single crystals
frequency shift

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Miyata, K., Tanaka, S., Sugimoto, T., Watanabe, K., Uemura, T., Takeya, J., & Matsumoto, Y. (2014). Coherent phonon dynamics in singlet fission of rubrene single crystal. In 19th International Conference on Ultrafast Phenomena, UP 2014 Optical Society of American (OSA).

Coherent phonon dynamics in singlet fission of rubrene single crystal. / Miyata, Kiyoshi; Tanaka, Shunsuke; Sugimoto, Toshiki; Watanabe, Kazuya; Uemura, Takafumi; Takeya, Jun; Matsumoto, Yoshiyasu.

19th International Conference on Ultrafast Phenomena, UP 2014. Optical Society of American (OSA), 2014.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Miyata, K, Tanaka, S, Sugimoto, T, Watanabe, K, Uemura, T, Takeya, J & Matsumoto, Y 2014, Coherent phonon dynamics in singlet fission of rubrene single crystal. in 19th International Conference on Ultrafast Phenomena, UP 2014. Optical Society of American (OSA), 19th International Conference on Ultrafast Phenomena, UP 2014, Okinawa, Japan, 7/7/14.
Miyata K, Tanaka S, Sugimoto T, Watanabe K, Uemura T, Takeya J et al. Coherent phonon dynamics in singlet fission of rubrene single crystal. In 19th International Conference on Ultrafast Phenomena, UP 2014. Optical Society of American (OSA). 2014
Miyata, Kiyoshi ; Tanaka, Shunsuke ; Sugimoto, Toshiki ; Watanabe, Kazuya ; Uemura, Takafumi ; Takeya, Jun ; Matsumoto, Yoshiyasu. / Coherent phonon dynamics in singlet fission of rubrene single crystal. 19th International Conference on Ultrafast Phenomena, UP 2014. Optical Society of American (OSA), 2014.
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