High mobility p-channel organic field effect transistors on flexible substrates using a polymer-small molecule blend

被引：64

作者：

Smith, Jeremy ^{[1
]}

Hamilton, Richard ^{[2
]}

McCulloch, Iain ^{[2
]}

Heeney, Martin ^{[3
]}

Anthony, John E. ^{[4
]}

Bradley, Donal D. C. ^{[1
]}

Anthopoulos, Thomas D. ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Phys, Kensington SW7 2AZ, England

[2] Univ London Imperial Coll Sci Technol & Med, Dept Chem, Kensington SW7 2AZ, England

[3] Univ London, Dept Mat, London E1 4NS, England

[4] Univ Kentucky, Dept Chem, Lexington, KY 40506 USA

来源：

SYNTHETIC METALS | 2009年 / 159卷 / 21-22期

关键词：

TIPS pentacene; Solution processing; Plastic substrate; Thin film transistors; Surface energy; Semiconductor blends; THIN-FILM TRANSISTORS; PENTACENE; ELECTRONICS; DISPLAYS;

D O I：

10.1016/j.synthmet.2009.07.012

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Organic field effect transistors have been fabricated on poly(ethylene terephthalate) film substrates with excellent operating characteristics and maximum mobilities of 1.1 cm(2)/(Vs). The semiconductor was a solution processible blend of 6,13-bis(triisopropyl silylethynyl) pentacene and a poly(triaryl amine) used to combine the favourable properties of small molecules and polymers. We have demonstrated that such systems are a good candidate for flexible organic electronics and that the surface energy of the substrate plays a key role in controlling the morphology of the semiconductor film. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：2365 / 2367

页数：3

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