RF Performance of Short Channel Graphene Field-Effect Transistor - Wu, Y. Q.; Lin, Y. M.; Jenkins, K. A.; Ott, J. A.; Dimitrakopoulos, C.; Farmer, D. B.; Xia, F.; Grill, A.; Antoniadis, D. A.; Avouris, Ph; Ieee (2010 International Electron Devices Meeting - Technical Digest, 2010)