Simultaneously enhanced electrical conductivity and Seebeck coefficient in Poly (3,4-ethylenedioxythiophene) films treated with hydroiodic acid
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- 作者：Jiao Wanga ; b ; Kefeng Caia ; kfcai@tongji.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Haijun Songa ; Shirley Shenc
- 关键词：Thermoelectric properties ; Vapor-phase polymerization ; Film ; Poly(3 ; 4-ethylenedioxythiophene)
- 刊名：Synthetic Metals
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：220
- 期：Complete
- 页码：585-590
- 全文大小：1528 K
文摘
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PEDOT films were prepared via a VPP method and treated with HI acid.
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Thermoelectric properties of the films were enhanced by the HI acid treatment.
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The maximum ZT value of the HI acid treated PEDOT films at 295 K is 0.04.
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The properties enhancement mechanism of the films was proposed.