Effect of Hydrostatic Pressure on the Absorption Spectrum of Poly(3-alkylthiophene) Solution

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概要

• 論文の詳細を見る

• The absorption edge of poly(3-hexylthiophene) in toluene demonstrates a remarkable red shift upon application of high hydrostatic pressure. A band gap as small as 1.7 eV has been evaluated in this solution under hydrostatic pressure. This is much smaller even than that of a nonsubstituted polythiophene film (2.0 eV) and is explained by the increased co-planarity due to the decreased torsion angle between neighboring thiophene rings.

• 社団法人応用物理学会の論文
• 1989-02-20

著者

• NAKAO Kenji

  Department of Electronic Engineering, Faculty of Engineering, Osaka University

• Yoshino Katsumi

  Department Of Electrical Engineering Faculty Of Engineering Osaka University

• Nakao Kenji

  Faculty Of Engineering Osaka University

• NAKAO Keisaku

  Electronics Research Laboratory, Matsushita Electronics Corporation

• Nakao K

  Electronics Research Laboratory Matsushita Electronics Corporation

• Onoda Mitsuyoshi

  Department Of Electrical Engineering And Computer Sciences Graduate School Of Engineering Himeji Ins

• Onoda Mitsuyoshi

  Department of Electrical Engineering , Faculty of Engineering,HimejiInstitute of Technology

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