Shengwei Shi, Veera Sadhu, Reda Moubah, Guy Schmerber, Qinye Bao and S. Ravi P. Silva
J. Mater. Chem. C, 2013,1, 1708-1712
DOI:
10.1039/C3TC00707C,
Communication
The application of solution-processable graphene oxide (GO) as a hole injection layer in organic light-emitting diodes (OLEDs) is demonstrated. High luminance of over 53 000 cd m−2 is obtained at only 10 V. The results will unlock a route to apply GO in flexible OLEDs and other electrode applications.