Molecular Orientation in Vacuum-Deposited Poly(thiophene) Film Studied by Second-Harmonic Generation
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概要
- 論文の詳細を見る
The molecular orientation of the vacuum-deposited polythiophene (PT) film has been studied by second-harmonic generation (SHG). The polythiophene main chain is preferably oriented to be perpendicular to the substrate normal. The chain tilt angle from the surface normal decreased with increasing substrate temperature during the vacuum deposition. These results are consistent with the reported electron diffraction results. It has been considered that the SHG originates from the modification of the electronic states of PT due to the interaction between PT and the glass substrate.
- 社団法人応用物理学会の論文
- 1992-12-15
著者
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FUCHIGAMI Hiroyuki
Materials and Electronic Devices Laboratory, Mitsubishi Electric Corporation
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KURATA Tetsuyuki
Materials and Electronic Devices Laboratory, Mitsubishi Electric Corporation
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Yamamoto Takakazu
Research Laboratory Of Resources Utilization Tokyo Institute Of Technology
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Yamamoto Takakazu
Research Laboratory Of Resouces Utilization Tokyo Institute Of Technology
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FUKUDA Takashi
Research Institute for Theoretical Physics Hiroshima University
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Koezuka H
Advanced Technology R&d Center Mitsubishi Electric Corp.
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Koezuka Hiroshi
Materials & Electronic Devices Laboratory Mitsubishi Electric Corporation
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Kurata T
Mitsubishi Electric Corp. Hyogo Jpn
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Fuchigami H
Mitsubishi Electric Corp. Hyogo Jpn
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Fukuda Takashi
Research Laboratory Of Resources Utilization Tokyo Institute Of Technology
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