journal article·2004-11-01

Alignment and Field-Effect Transistor Behavior of an Alternative π-Conjugated Copolymer of Thiophene and 4-Alkylthiazole

Takakazu Yamamoto, Hisashi Kokubo, Masahiro Kobashi, Yoshimasa Sakai

Chemistry of Materials· Volume 16· Issue 23
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Abstract

Charge-transfer-type π-conjugated copolymer of thiophene and 4-alkylthiazole is aligned on the surface of a platinum substrate, with the alkyl groups oriented toward the surface of the substrate. The copolymer served as a good material for a polymer field-effect transistor and gave a mobility of 2.5 × 10 - 3 cm 2 V - 1 s - 1 .
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Research context

OpenAlex topics: Organic Electronics and Photovoltaics · Conducting polymers and applications · Luminescence and Fluorescent Materials

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Affiliations

Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan, and Optoelectronic Materials Laboratory, Mitsubishi Chemical Corporation, MCC Group Science and Technology Research Center, 1000 Kamoshida-cho, Aoba-ku, Yokohama 227-8502, Japan

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