Youn, Doo-Hyeb Graphene transparent electrode for enhanced optical power and thermal stability in GaN light-emitting diodes. [electronic resource] - Nanotechnology Feb 2013 - 075202 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1361-6528 Standard No.: 10.1088/0957-4484/24/7/075202 doi