Issue 65, 2012

Chemically modified graphene oxides as a hole transport layer in organic solar cells

Abstract

We demonstrate O2 plasma treated graphene oxides with a work function of 5.2 eV as a high performance hole transport layer in organic solar cells. The high transparency and high work function simultaneously increase short circuit current, threshold voltage and fill factor, resulting in a 30% increase in cell efficiency.

Graphical abstract: Chemically modified graphene oxides as a hole transport layer in organic solar cells

  • This article is part of the themed collection: Aromaticity

Supplementary files

Article information

Article type
Communication
Submitted
29 May 2012
Accepted
26 Jun 2012
First published
27 Jun 2012

Chem. Commun., 2012,48, 8078-8080

Chemically modified graphene oxides as a hole transport layer in organic solar cells

D. Yang, L. Zhou, L. Chen, B. Zhao, J. Zhang and C. Li, Chem. Commun., 2012, 48, 8078 DOI: 10.1039/C2CC33829G

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