High-Mobility Field-Effect Transistors Fabricated with Macroscopic Aligned Semiconducting Polymers

被引：554

作者：

Tseng, Hsin-Rong ^{[1
]}

Phan, Hung ^{[1
]}

Luo, Chan ^{[1
]}

Wang, Ming ^{[1
]}

Perez, Louis A. ^{[2
]}

Patel, Shrayesh N. ^{[1
,2
]}

Ying, Lei ^{[1
]}

Kramer, Edward J. ^{[1
,2
]}

Thuc-Quyen Nguyen ^{[1
]}

Bazan, Guillermo C. ^{[1
]}

Heeger, Alan J. ^{[1
]}

机构：

[1] Univ Calif Santa Barbara, Ctr Polymer & Organ Solids, Mitsubishi Chem Ctr Adv Mat, Santa Barbara, CA 93106 USA

[2] Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA

来源：

ADVANCED MATERIALS | 2014年 / 26卷 / 19期

基金：

美国国家科学基金会;

关键词：

organic field-effect transistor; conjugated polymer; high mobility; intrachain charge transport; fiber alignment; CONJUGATED POLYMERS; CHARGE-TRANSPORT; THIN-FILMS; REGIOREGULAR POLY(3-HEXYLTHIOPHENE); ORGANIC SEMICONDUCTOR; MOLECULAR-WEIGHT; COPOLYMERS; ELECTRONICS; DEPENDENCE; ANISOTROPY;

D O I：

10.1002/adma.201305084

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A record high OFET hole mobility, as high as 23.7 cm2/Vs, is achieved in macroscopic aligned semiconducting polymers. The high mobility is insensitive to the polymer molecular weight. Polymer chains are aligned along the fiber to facilitate intrachain charge transport. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：2993 / 2998

页数：6

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