Excitation photon energy dependence of photo-induced phase transition in (EDO-TTF)2PF6

S. Ogihara, K. Onda, M. Shimizu, T. Ishikawa, Y. Okimoto, X. F. Shao, Y. Nakano, H. Yamochi, G. Saito, S. Koshihara

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The conducting charge transfer complex (EDO-TTF)2PF6 has two types of charge transfer bands in the low temperature insulator phase: CT1 at 0.56 eV and CT2 at 1.38 eV. We excited these bands independently with a tunable ultrashort pulse laser and studied the difference of the photo-induced phases by measuring change in reflectivity spectrum over a wide photon energy range. As a result, we found that both the photo-induced phases by CT1 and CT2 excitation are the same except for their photo-conversion efficiencies

Original languageEnglish
Article number012008
JournalJournal of Physics: Conference Series
Volume148
DOIs
Publication statusPublished - Jan 1 2009
Externally publishedYes

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charge transfer
photons
excitation
insulators
reflectance
conduction
energy
pulses
lasers

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Excitation photon energy dependence of photo-induced phase transition in (EDO-TTF)2PF6. / Ogihara, S.; Onda, K.; Shimizu, M.; Ishikawa, T.; Okimoto, Y.; Shao, X. F.; Nakano, Y.; Yamochi, H.; Saito, G.; Koshihara, S.

In: Journal of Physics: Conference Series, Vol. 148, 012008, 01.01.2009.

Research output: Contribution to journalArticle

Ogihara, S, Onda, K, Shimizu, M, Ishikawa, T, Okimoto, Y, Shao, XF, Nakano, Y, Yamochi, H, Saito, G & Koshihara, S 2009, 'Excitation photon energy dependence of photo-induced phase transition in (EDO-TTF)2PF6', Journal of Physics: Conference Series, vol. 148, 012008. https://doi.org/10.1088/1742-6596/148/1/012008
Ogihara, S. ; Onda, K. ; Shimizu, M. ; Ishikawa, T. ; Okimoto, Y. ; Shao, X. F. ; Nakano, Y. ; Yamochi, H. ; Saito, G. ; Koshihara, S. / Excitation photon energy dependence of photo-induced phase transition in (EDO-TTF)2PF6. In: Journal of Physics: Conference Series. 2009 ; Vol. 148.
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AU - Shao, X. F.

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AU - Saito, G.

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