Home News Press Releases Dr. Yan Ma receives Walter Benjamin Grant of the German Research Foundation Publications of Wolfgang Mertin All genres Journal Article (1) Journal Article (1) 1. Journal Article Mischke, J.; Pennings, J.; Weisenseel, E.; Kerger, P.; Rohwerder, M.; Mertin, W.; Bacher, G.: Direct growth of graphene on GaN via plasma-enhanced chemical vapor deposition under N2 atmosphere. 2D Materials 7 (3), 035019 (2020) MPG.PuRe DOI publisher-version