27 citations · 35 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2010★ 27 cited
Valley symmetry breaking and gap tuning in graphene by spin doping
Antonio Hill, Andreas Sinner, Klaus Ziegler
We study graphene with an adsorbed spin texture, where the localized spins create a periodic magnetic flux. The latter produces gaps in the graphene spectrum and breaks the valley…
cond-mat.mes-hall2010★ 8 cited
Transport in finite graphene samples
K. Ziegler, A. Sinner
We study the DC transport of finite graphene samples with random gap. Using Dirac fermions to describe the low-energy physics near the Dirac point, we employ a generalized Drude fo…