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

4 Citations (Scopus)


We have observed coherent phonons of singlet and triplet exciton states in a rubrene single crystal at 35 K. Our results suggest that the instantaneous triplet exciton formation through the singlet fission of the rubrene single crystal generates coherent phonons on the potential energy surface of a triplet exciton.

Original languageEnglish
Title of host publicationUltrafast Phenomena XIX - Proceedings of the 19th International Conference
EditorsLouis DiMauro, Regina de Vivie-Riedle, Kaoru Yamanouchi, Makoto Kuwata-Gonokami, Steven Cundiff
PublisherSpringer Science and Business Media, LLC
Number of pages4
ISBN (Electronic)9783319132419
Publication statusPublished - 2015
Externally publishedYes
Event19th International Conference on Ultrafast Phenomena, 2014 - Okinawa, Japan
Duration: Jul 7 2014Jul 11 2014

Publication series

NameSpringer Proceedings in Physics
ISSN (Print)0930-8989
ISSN (Electronic)1867-4941


Other19th International Conference on Ultrafast Phenomena, 2014

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)


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