Electrica land Optical Properties of Poly(3,4-dialkylthiophene)
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概要
- 論文の詳細を見る
Poly(3,4-dialkylthiophene) films prepared by both electrochemical and chemicalmethods utilizing Feel. as catalyst exhibit much larger band gap compared with non-substituted and 3-substituted polythiophene films. Poly(3,4-dialkylthiophene)s withlong alkyl chains are soluble in several solvent. However, thermochromism has notbeen found contrary to poly(3-alkylthiophene), which are explained in terms of largetorsion angle between neighbouring thiophene rings due to the steric hindrance bybulky alkyl group. Poly(3,4-dimethylthiophene) with large band gap alsodemonstrates drastic spectral, electron spin resonance (F,SR) and conductivitychanges upon doping due to an insulator-metal transition.
- 社団法人日本物理学会の論文
- 1989-04-15
著者
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鷹橋 浩幸
Department of Pathology, The Jikei University School of Medicine
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鷹橋 浩幸
Dept. Pathol. Jikei Univ. Sch. Med.
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鷹橋 浩幸
麻布大学 獣医
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YOSHINO Katsumi
Department of Electronic Engineering, Graduate School of Engineering, Osaka University
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SAWADA Keiji
Department of Mechanical Systems Engineering, Faculty of Engineering, Shinshu University
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Takahashi Hiroyuki
Department Of Pathology The Jikei University School Of Medicine
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Sawada Keiji
Department Of Applied Science Faculty Of Engineering Shinshu University
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Yoshino Katsumi
Department Of Electrical Engineering Faculty Of Engineering Osaka University
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MORITA Shigenori
Department of Electronic Engineering, Faculty of Engineering, Osaka University
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Takahashi H
Sanyo Electric Co. Ltd. Osaka Jpn
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Manda Yasuhisa
Departmentof Electronic Engineering,Faculty of Engineering,Osaka University
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Sugimoto Ryu-ichi
University of Massachusetts
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Onoda Mitsuyoshi
Himeji Institute of Technology
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Morita Shigenori
Department Of Electronic Engineering Osaka University
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Shugimoto Ryu-ichi
Osaka Research Center Mitsui Toatsu Chemicals Inc.
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Manda Y
Department Of Electronic Engineering Faculty Of Engineering Osaka University
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Manda Yasuhisa
Department Of Electronic Engineering Faculty Of Engineering Osaka University
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Sugimoto R
Mitsui Toatsu Chemicals
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Takahashi H
Safety Research Department Pharmaceuticals Development Research Laboratories
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TAKAHASHI Hiroyuki
Safety Research Department, pharmaceuticals Development Research Laboratories
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Takahashi Hiroyuki
Department Of Obstetrics And Gynecology Tottori University School Of Medicine
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Takahashi Hiroyuki
Department Of By Preclinical Dmpk Tsukuba Research Institute Banyu Pharmaceutical Co. Ltd
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Takahashi Hiroyuki
Department Of Applied Chemistry Faculty Of Science And Technology Keio University
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SAWADA Keiji
Department of Applied Physics, Faculty of Engineering, Shinshu University
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