9 citations · 9 across the 2 of their papers we have counts for
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cond-mat.mes-hall2008
Magnetic barriers in graphene nanoribbons
Hengyi Xu, T. Heinzel, M. Evaldsson +1
A theoretical study of the transport properties of zigzag and armchair graphene nanoribbons with a magnetic barrier on top is presented. The magnetic barrier modifies the energy sp…
cond-mat.mes-hall2007★ 9 cited
Spin polarization in modulation-doped GaAs quantum wires
M. Evaldsson, S. Ihnatsenka, I. V. Zozoulenko
We study spin polarization in a split-gate quantum wire focussing on the effect of a realistic smooth potential due to remote donors. Electron interaction and spin effects are incl…