Transparent and conducting electrodes for organic electronics from reduced graphene oxide

被引：331

作者：

Eda, Goki ^{[1
]}

Lin, Yun-Yue ^{[2
]}

Miller, Steve ^{[1
]}

Chen, Chun-Wei ^{[2
]}

Su, Wei-Fang ^{[2
]}

Chhowalla, Manish ^{[1
]}

机构：

[1] Rutgers State Univ, Piscataway, NJ 08854 USA

[2] Natl Taiwan Univ, Dept Mat Sci & Engn, Taipei 10617, Taiwan

来源：

APPLIED PHYSICS LETTERS | 2008年 / 92卷 / 23期

关键词：

D O I：

10.1063/1.2937846

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The deposition and optoelectronic properties of reduced graphene oxide thin films are described. Thin films with thicknesses ranging from 1-10 nm have been deposited by the vacuum filtration method. The conductivity of the thin films can be varied over six orders of magnitude by varying the filtration volume of the graphene oxide aqueous suspension while maintaining the transmittance between 60%-95%. In addition, enhancement in the conductance through Cl doping is demonstrated. The combination of the reduction and Cl treatments make the reduced graphene oxide thin films sufficiently conducting to incorporate them as the hole collecting electrode in proof of concept organic photovoltaic devices. (C) 2008 American Institute of Physics.

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