The photo-induced phase transition in Et2Me 2Sb[Pd(dmit)2]2

Tadahiko Ishikawa, Naoto Fukazawa, Yoshitaka Matsubara, Ryohei Nakajima, Ken Onda, Yoichi Okimoto, Shin Ya Koshihara, Masafumi Tamura, Reizo Kato, Maciej Lorenc, Eric Collet

研究成果: Contribution to journalConference article査読

2 被引用数 (Scopus)

抄録

The large photo-induced change of reflectivity has been observed in the unique charge separated phase of the Et2Me2Sb[Pd(dmit) 2]2 crystal We observe a clear spectral change due to the disappearance of the charge separated phase by femtosecond photo-excitation in the [Pa(dmit)2] dimer. The dynamics of the photo-excited state depends on the excitation intensity. Obtained results strongly suggest that cooperative effect plays a key role in the photo-excited state of this system, We tentatively classify the observed phenomena as a photo-induced phase transition due to the melting of the charge separation.

本文言語英語
ページ(範囲)112-115
ページ数4
ジャーナルPhysica Status Solidi (C) Current Topics in Solid State Physics
6
1
DOI
出版ステータス出版済み - 4 6 2009
外部発表はい
イベント8th International Conference on Excitonic Processes in Condensed Matter, EXCON'08 - Kyoto, 日本
継続期間: 6 22 20086 27 2008

All Science Journal Classification (ASJC) codes

  • 凝縮系物理学

フィンガープリント

「The photo-induced phase transition in Et<sub>2</sub>Me <sub>2</sub>Sb[Pd(dmit)<sub>2</sub>]<sub>2</sub>」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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