70 citations · 217 across the 7 of their papers we have counts for
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cond-mat.mes-hall2009
Rash spin-orbit interaction in graphene and graphene zigzag nano-ribbons
Mahdi Zarea, Nancy Sandler
We investigate the effects of Rashba spin-orbit interactions on the electronic band-structure and corresponding wave-functions of graphene. By exactly solving a tight-binding model…
cond-mat.mes-hall2008★ 23 cited
Unscreened Coulomb interactions and quantum spin Hall phase in neutral zigzag graphene ribbons
Mahdi Zarea, Carlos Büsser, Nancy Sandler
A study of the effect of unscreened Coulomb interactions on the quantum spin Hall (QSH) phase of finite-width neutral zigzag graphene ribbons is presented. By solving a tight-bindi…
cond-mat.mes-hall2006★ 31 cited
Spin Hall effect in two-dimensional -type semiconductors in a magnetic field
M. Zarea, Sergio E. Ulloa
We calculate the spin Hall conductivity driven by Rashba spin-orbit interaction in -type two-dimensional semiconductors in the presence of a perpendicular magnetic field. For a…