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cond-mat.str-el2016★ 8 cited
Magnetic Phases in Periodically Rippled Graphene
M. Pilar López-Sancho, Luis Brey
We study the effects that ripples induce on the electrical and magnetic properties of graphene. The variation of the interatomic distance created by the ripples translates in a mod…
cond-mat.mes-hall2016★ 1 cited
Band Structure and Topological Properties of Graphene in a Superlattice Spin Exchange Field
Luis Brey, A. R. Carvalho, H. A. Fertig
We analyze the energy spectrum of graphene in the presence of spin-orbit coupling and a unidirectionally periodic Zeeman field, focusing on the stability and location of Dirac poin…