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Large area and structured epitaxial graphene produced by confinement controlled sublimation of silicon carbide
Walt. A. de Heer, Claire Berger, Ming Ruan +6
After the pioneering investigations into graphene-based electronics at Georgia Tech (GT), great strides have been made developing epitaxial graphene on silicon carbide (EG) as a ne…
Top and side gated epitaxial graphene field effect transistors
Xuebin Li, Xiaosong Wu, Mike Sprinkle +5
Three types of first generation epitaxial graphene field effect transistors (FET) are presented and their relative merits are discussed. Graphene is epitaxially grown on both the c…
Hot Dirac Fermions in Epitaxial Graphene
Dong Sun, Zong-Kwei Wu, Charles Divin +5
We investigate the ultrafast relaxation dynamics of hot Dirac fermionic quasiparticles in multilayer epitaxial graphene using ultrafast optical differential transmission spectrosco…
Ultrathin epitaxial graphite: 2D electron gas properties and a route toward graphene-based nanoelectronics
Claire Berger, Zhimin Song, Tianbo Li +8
We have produced ultrathin epitaxial graphite films which show remarkable 2D electron gas (2DEG) behavior. The films, composed of typically 3 graphene sheets, were grown by thermal…