Rational Design of Hybrid Graphene Films for High-Performance Transparent Electrodes

被引：261

作者：

Zhu, Yu

Sun, Zhengzong

Yan, Zheng

Jin, Zhong

Tour, James M. ^{[1
]}

机构：

[1] Rice Univ, Dept Chem, Houston, TX 77005 USA

来源：

ACS NANO | 2011年 / 5卷 / 08期

关键词：

graphene; transparent electrode; metal grid; flexible; CARBON; GAS;

D O I：

10.1021/nn201696g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Transparent, flexible conducting films were fabricated by using a metallic grid and graphene hybrid film. Transparent electrodes using the hybrid film and transparent substrate such as glass or polyethylene terephthalate (PET),films were assembled. The sheet resistance of the :fabricated transparent electrodes was as low as 3 Omega/square with,the transmittance at similar to 80%. At 90% transmittance, the sheet resistance was similar to 20 Omega/square. Both-values are among the highest for transparent electrode materials to date. The materials used for the new hybrid electrode are earth-abundant stable elements, which increase their potential usefulness for replacement of indium tin oxide (ITO) in many applications.

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页码：6472 / 6479

页数：8

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