Mihir R. Choudhury Youngki Yoon Jing Guo Kartik Mohanram Technology exploration for graphene nanoribbon FETs. 272-277 2008 DAC http://doi.acm.org/10.1145/1391469.1391539 conf/dac/2008 db/conf/dac/dac2008.html#ChoudhuryYGM08