Issue 34, 2014

Organic light emitting diodes with environmentally and thermally stable doped graphene electrodes

Abstract

We present a comparative study of the environmental and thermal stability of graphene charge transfer doping using molybdenum–trioxide (MoO3), vanadium–pentoxide (V2O5) and tungsten–trioxide (WO3). Our results show that all these metal oxides allow a strong and stable p-type doping of graphene, as well as functioning as effective hole-injection layers for highly efficient organic light emitting diodes.

Graphical abstract: Organic light emitting diodes with environmentally and thermally stable doped graphene electrodes

Supplementary files

Article information

Article type
Communication
Submitted
10 6 2014
Accepted
02 7 2014
First published
21 7 2014

J. Mater. Chem. C, 2014,2, 6940-6945

Organic light emitting diodes with environmentally and thermally stable doped graphene electrodes

A. Kuruvila, P. R. Kidambi, J. Kling, J. B. Wagner, J. Robertson, S. Hofmann and J. Meyer, J. Mater. Chem. C, 2014, 2, 6940 DOI: 10.1039/C4TC01224K

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