Fabrication of highly conducting and transparent graphene films

被引：290

作者：

Wang, Shu Jun ^{[1
]}

Geng, Yan ^{[1
]}

Zheng, Qingbin ^{[1
]}

Kim, Jang-Kyo ^{[1
]}

机构：

[1] Hong Kong Univ Sci & Technol, Dept Mech Engn, Kowloon, Hong Kong, Peoples R China

来源：

CARBON | 2010年 / 48卷 / 06期

关键词：

ELECTRICAL-CONDUCTIVITY; CARBON NANOTUBES; OXIDE; ABSORPTION; SHEETS;

D O I：

10.1016/j.carbon.2010.01.027

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Graphene-based transparent conducting films were prepared using the following method. A chemically-reduced graphene dispersion was synthesized and graphene films were prepared from it by transfer printing, followed by thermal treatment. The resulting graphene films possessed an excellent electrical conductivity with a high transparency. A sheet resistance lower than similar to 2 K Omega/sq and a transparency well over 80% were achieved at a typical wavelength of 550 nm. These properties are considered quite sufficient for many applications, such as transparent conductor films for touch panels. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：1815 / 1823

页数：9

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