93 citations · 455 across the 18 of their papers we have counts for
Showing 2014 · cond-mat.mes-hallShow all
2 papers · 2 filters
cond-mat.mes-hall2014★ 28 cited
Electron flow in circular graphene quantum dots
C. Schulz, R. L. Heinisch, H. Fehske
We study the electron propagation in a circular electrostatically defined quantum dot in graphene. Solving the scattering problem for a plane Dirac electron wave we identify differ…
cond-mat.mes-hall2014★ 17 cited
Dot-bound and dispersive states in graphene quantum dot superlattices
A. Pieper, R. L. Heinisch, G. Wellein +1
We consider a square lattice configuration of circular gate-defined quantum dots in an unbiased graphene sheet and calculate the electronic, particularly spectral properties of fin…