29 citations · 40 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2013★ 11 cited
Mode space approach for tight-binding transport simulations in graphene nanoribbon field-effect transistors including phonon scattering
Roberto Grassi, Antonio Gnudi, Ilaria Imperiale +3
In this paper, we present a mode space method for atomistic non-equilibrium Green's function simulations of armchair graphene nanoribbon FETs that includes electron-phonon scatteri…
cond-mat.mes-hall2012★ 29 cited
Contact-induced negative differential resistance in short-channel graphene FETs
Roberto Grassi, Tony Low, Antonio Gnudi +1
In this work, we clarify the physical mechanism for the phenomenon of negative output differential resistance (NDR) in short-channel graphene FETs (GFETs) through non-equilibrium G…