High-mobility polymer thin-film transistors fabricated by solvent-assisted drop-casting

被引：42

作者：

Park, Joonhyung ^{[1
]}

Lee, Sangwoon ^{[1
]}

Lee, Hong H. ^{[1
]}

机构：

[1] Seoul Natl Univ, Sch Chem & Biol Engn, Seoul 151744, South Korea

来源：

ORGANIC ELECTRONICS | 2006年 / 7卷 / 05期

关键词：

polymer thin-film transistor-; solvent; conjugated polymer; poly(3-hexylthiophene);

D O I：

10.1016/j.orgel.2006.03.008

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A solvent-assisted drop-casting technique is introduced for the active layer formation in fabricating polymer thin-film transistors (TFTs). This method allows one to lower the rate of film formation (or deposition) of polymer semiconductor and to use a higher temperature, both factors contributing to better ordering of the semiconducting polymer. A notable increase in mobility results when the technique is applied to fabricating the polymer TFT. More important is the stability of the device that the method provides. (C) 2006 Elsevier B.V. All rights reserved.

引用

页码：256 / 260

页数：5

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