Patterned Graphene Electrodes from Solution-Processed Graphite Oxide Films for Organic Field-Effect Transistors

被引:310
作者
Pang, Shuping [1 ]
Tsao, Hoi Nok [1 ]
Feng, Xinliang [1 ]
Muellen, Klaus [1 ]
机构
[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany
关键词
CARBON NANOTUBES; LOGIC GATES; POLYMER; TRANSPARENT;
D O I
10.1002/adma.200803812
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A replacement for gold as the hole-injecting metal in organic electronic devices is presented: patterned graphene electrodes prepared from graphite oxide sheets by oxygen plasma etching. Solution-processed organic FETs with poly (3-hexylthiophene) as the semiconductor and these graphene electrodes are shown to perform as well as or even better than devices with gold contacts.
引用
收藏
页码:3488 / +
页数:5
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