Spontaneous formation of correlated charge coherence induced by 1.5-cycle pulse in 1-D organic metal (TMTTF)2AsF6

Takatsugu Ishikawa, Y. Sagae, Y. Naito, J. Ichimura, Yohei Kawakami, Hirotake Itoh, K. Yamamoto, K. Yakushi, Sumio Ishihara, Takahiko Sasaki, K. Yonemitsu, Shinichiro Iwai

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

Abstract

Ultrafast optical response of organic metal (TMTTF)2AsF6 induced by 1.5 cycle (7 fs) infrared pulse was investigated. Intense coherent oscillation of correlated charge (18 fs) grows in the time scale of 50 fs, reflecting the spontaneous- formation of the electronic coherence before the electronic thermalization.

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
Pages244-247
Number of pages4
ISBN (Electronic)9783319132419
DOIs
Publication statusPublished - 2015 Jan 1
Event19th International Conference on Ultrafast Phenomena, 2014 - Okinawa, Japan
Duration: 2014 Jul 72014 Jul 11

Publication series

NameSpringer Proceedings in Physics
Volume162
ISSN (Print)0930-8989
ISSN (Electronic)1867-4941

Other

Other19th International Conference on Ultrafast Phenomena, 2014
CountryJapan
CityOkinawa
Period14/7/714/7/11

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Ishikawa, T., Sagae, Y., Naito, Y., Ichimura, J., Kawakami, Y., Itoh, H., Yamamoto, K., Yakushi, K., Ishihara, S., Sasaki, T., Yonemitsu, K., & Iwai, S. (2015). Spontaneous formation of correlated charge coherence induced by 1.5-cycle pulse in 1-D organic metal (TMTTF)2AsF6. In L. DiMauro, R. de Vivie-Riedle, K. Yamanouchi, M. Kuwata-Gonokami, & S. Cundiff (Eds.), Ultrafast Phenomena XIX - Proceedings of the 19th International Conference (pp. 244-247). (Springer Proceedings in Physics; Vol. 162). Springer Science and Business Media, LLC. https://doi.org/10.1007/978-3-319-13242-6_59