A BDOPV-Based Donor-Acceptor Polymer for High-Performance n-Type and Oxygen-Doped Ambipolar Field-Effect Transistors

被引：190

作者：

Lei, Ting ^{[1
]}

Dou, Jin-Hu ^{[1
]}

Cao, Xiao-Yu ^{[2
]}

Wang, Jie-Yu ^{[1
]}

Pei, Jian ^{[1
]}

机构：

[1] Peking Univ, Coll Chem & Mol Engn, Minist Educ, Beijing Natl Lab Mol Sci,Key Lab Bioorgan Chem &, Beijing 100871, Peoples R China

[2] Xiamen Univ, Coll Chem & Chem Engn, Xiamen 361005, Peoples R China

来源：

ADVANCED MATERIALS | 2013年 / 25卷 / 45期

基金：

中国国家自然科学基金;

关键词：

conjugated polymers; polymer field-effect transistors; oxygen doping; alkyl chain effect; HIGH-MOBILITY; CHARGE-TRANSPORT; ELECTRONIC-PROPERTIES; CONJUGATED POLYMER; HOLE MOBILITIES; COPOLYMER; SEMICONDUCTORS; DESIGN; INSTABILITIES; INVERTERS;

D O I：

10.1002/adma.201302278

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An electron-deficient building block BDOPV is developed to construct a new donor-acceptor conjugated polymer BDOPV-2T for high-performance n-type and oxygen-doped ambipolar polymer field-effect transistors. A high electron mobility up to 1.74 cm2 V-1 s-1 is demonstrated under ambient conditions. Furthermore, the oxygen-doping effect and possible mechanism are discussed. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

收藏

页码：6589 / 6593

页数：5

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