23 citations · 23 across the 1 of their papers we have counts for
3 papers
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.mtrl-sci2005
Landau level mixing by full spin-orbit interactions
Mahdi. Zarea, Sergio. E. Ulloa
We study a two-dimensional electron gas in a perpendicular magnetic field in the presence of both Rashba and Dresselhaus spin-orbit interactions. Using a Bogoliubov transformation…