48 citations · 187 across the 14 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
cond-mat.mes-hall2013★ 23 cited
Electron dynamics in graphene with gate-defined quantum dots
A. Pieper, R. L. Heinisch, H. Fehske
We use numerically exact Chebyshev expansion and kernel polynomial methods to study transport through circular graphene quantum dots in the framework of a tight-binding honeycomb l…
cond-mat.mes-hall2013★ 15 cited
Effects of disorder and contacts on transport through graphene nanoribbons
A. Pieper, G. Schubert, G. Wellein +1
We study the transport of charge carriers through finite graphene structures. The use of numerical exact kernel polynomial and Green function techniques allows us to treat actual s…