Redox Behavior of Poly(diphenylamine-4,4'-diyl) in Acidic Aqueous Media and Electronic Properties of the Doped Polymer
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概要
- 論文の詳細を見る
Poly(diphenylamine-4,4'-diyl) receives electrochemical oxidation with E_<pa> of about 0.6 V vs Ag/AgCl with a high doping level (number of positive charges stored per the repeating unit of the polymer) of about 2 in aqueous H_2SO_4 solutions. The oxidized polymer exhibits an electrical conductivity of 0.2 Scm^<-1> at room temperature and Arrhenius-type plots of the electrical conductivity give an activation energy of about 0.1 eV. The oxidized polymer film gives a positive Seebeck coefficient of about 50 μV・K^<-1>.
- 社団法人応用物理学会の論文
- 1999-03-01
著者
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YAMAMOTO Takakazu
Research Laboratory of Resources Utilization, Tokyo Institute of Technology
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Kim S‐b
Electronics And Telecommunication Res. Inst. Daejeon Kor
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Yamamoto Takakazu
Research Laboratory Of Resouces Utilization Tokyo Institute Of Technology
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Kim S‐b
Research Laboratory Of Resources Utilization Tokyo Institute Of Technology
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KIM Sang-Bum
Research Laboratory of Resources Utilization, Tokyo Institute of Technology
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Horie M
Research Laboratory Of Resources Utilization Tokyo Institute Of Technology
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HORIE Masaki
Research Laboratory of Resources Utilization, Tokyo Institute of Technology
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Kim Sang-bum
Research Laboratory Of Resources Utilization Tokyo Institute Of Technology
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