240 citations · 661 across the 12 of their papers we have counts for
3 papers · 1 filter
Quasiparticle bandgap engineering of graphene and graphone on hexagonal boron nitride substrate
Neerav Kharche, Saroj K. Nayak
Graphene holds great promise for post-silicon electronics, however, it faces two main challenges: opening up a bandgap and finding a suitable substrate material. In principle, grap…
Effect of Layer-Stacking on the Electronic Structure of Graphene Nanoribbons
Neerav Kharche, Yu Zhou, Kevin P. O'Brien +2
The evolution of electronic structure of graphene nanoribbons (GNRs) as a function of the number of layers stacked together is investigated using \textit{ab initio} density functio…
Accurate six-band nearest-neighbor tight-binding model for the pi-bands of bulk graphene and graphene nanoribbons
Timothy B. Boykin, Mathieu Luisier, Gerhard Klimeck +4
Accurate modeling of the pi-bands of armchair graphene nanoribbons (AGNRs) requires correctly reproducing asymmetries in the bulk graphene bands as well as providing a realistic mo…