410 citations · 512 across the 3 of their papers we have counts for
3 papers
Canted Spin Texture and Quantum Spin Hall Effect in WTe2
Jose H. Garcia, Marc Vila, Chuang-Han Hsu +3
We report an unconventional quantum spin Hall phase in the monolayer T-WTe, which exhibits hitherto unknown features in other topological materials. The low-symmetry…
Modeling disorder in graphene
Vitor M. Pereira, J. M. B. Lopes dos Santos, A. H. Castro Neto
We present a study of different models of local disorder in graphene. Our focus is on the main effects that vacancies -- random, compensated and uncompensated --, local impurities…
Double Exchange Model for Magnetic Hexaborides
Vitor M. Pereira, J. M. B. Lopes dos Santos, Eduardo V. Castro +1
A microscopic theory for rare-earth ferromagnetic hexaborides, such as Eu(1-x)Ca(x)B6, is proposed on the basis of the double-exchange Hamiltonian. In these systems, the reduced ca…