Structurally ordered polythiophene nanoparticles for high-performance organic thin-film transistors
Structurally ordered polythiophene nanoparticles for high-performance organic thin-film transistors
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DOI：
10.1002/adma.200401660
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发表时间：
2005-05-02
影响因子：
29.4
通讯作者：
Gardner, S
中科院分区：
文献类型：
--
作者：
Ong, BS;Wu, YL;Gardner, S
由区域规则的聚（3，3“'-双十二烷基四噻吩）（PQT-12）产生结构有序的有机纳米粒子，其在适当的液体中形成稳定的纳米粒子分散体。这种分散体能够轻松地溶液制造由层状π-π堆叠的广泛晶域组成的高性能半导体层（参见图），从而产生具有优异场效应晶体管特性的有机薄膜晶体管。
Structurally ordered organic semicondoctor nanoparticles, which form a stable nanoparticle dispersion in an appropriate liquid, are generated from regioregular poly(3,3"'-didodecylquarterthiophene) (PQT-12). This dispersion enables facile solution fabrication of high-performance semiconductor layers composed of extensive crystalline domains of lamellar π-π stacks (see Figure), yielding organic thin-film transistors with excellent field-effect-transistor properties.