93 citations · 455 across the 18 of their papers we have counts for
Showing 2013 · cond-mat.mes-hallShow all
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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★ 93 cited
Mie scattering analog in graphene: lensing, particle confinement, and depletion of Klein tunneling
R. L. Heinisch, F. X. Bronold, H. Fehske
Guided by the analogy to Mie scattering of light on small particles we show that the propagation of a Dirac-electron wave in graphene can be manipulated by a circular gated region…