Infrared Activity of Phonons around a Soliton in trans-(CH)_X and (CD)_x : The Origin of the New IR Active Modes
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概要
- 論文の詳細を見る
The dynamical conductivity due to phonons around a charged soliton is calculated,using Horovitz's three phonon band model for trans-polyacetylene. We find threeweak i.r. modes in addition to the three intense ones which were known. The weakmodes have their origins in the third localized mode which was found in theTakayama-Lin-Liu-Maki model. The vibration frequencies and relative optical inten-sities are calculated to give a good agreement with a recent photo-induced absorptionexperiment. This strongly indicates that there actually is the third localized mode.
- 社団法人日本物理学会の論文
- 1986-08-15
著者
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ONO Yoshiyuki
Department of Physics,Toho University
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Wada Yasushi
Department Of Physics University Of Tokyo : Tohoku University Of Art And Design
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Wada Yasushi
Department Of Physics University Of Tokyo:institute For Theoretical Physics University Of California
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Ono Yoshiyuki
Faculty Of Science Toho University
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Wada Y
Tohoku University Of Art And Design
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Wada Yasushi
Department Of Physics University Of Tokyo
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TERAI Akira
Department of Physics,Kitasato University
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Wada Yasuhiro
Department Of Materials Science Faculty Of Science Hiroshima University
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Terai A
Osaka City Univ. Osaka
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Ono Yoshiyuki
Department Of Physicis Toho University
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Terai Akira
Department Of Applied Physics Osaka City University
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WADA Yasushi
Tohoku University of Art and Design
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Wada Yasushi
Department of Materials Science,Faculty of Science,Hiroshima University
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Ono Yoshiyuki
Department of Physics,University of Tokyo
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Terai Akira
Kyoto Institute of Technology
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