Rational Optimization of Benzo[2,1-b;3,4-b′]dithilophene-Containing Polymers for Organic Field-Effect Transistors

被引：72
|
作者：
Rieger, Ralph [1 ]
Beckmann, Dirk [1 ]
Pisula, Wojciech [1 ]
Steffen, Werner [1 ]
Kastler, Marcel [1 ]
Muellen, Klaus [1 ]
机构：
[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany
来源：
ADVANCED MATERIALS | 2010年 / 22卷 / 01期
关键词：
THIN-FILM TRANSISTORS; CHARGE-TRANSPORT PROPERTIES; POLYTHIOPHENE; SEMICONDUCTORS; MOBILITY; NANOPARTICLES; MORPHOLOGY;
D O I：
10.1002/adma.200901286
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The rational structure optimization of a polythiophene containing benzo[2,1b;3,4-b']dithiophene on the molecular level leads to a polymer that is easily synthesized and processed. Fabricated on a flexible substrate, the polymer shows excellent device characteristics, good reproducibility, and charge-carrier mobilities up to 0.5 cm(2) V-1 s(-1) without annealing.
引用
收藏
页码：83 / +
页数：5
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