324 citations · 538 across the 15 of their papers we have counts for
15 papers
Topological Anderson insulating phases in the interacting Haldane model
Joao S. Silva, Eduardo V. Castro, Rubem Mondaini +2
We analyze the influence of disorder and strong correlations on the topology in two dimensional Chern insulators. A mean field calculation in the half-filled Haldane model with ext…
Interplay between symmetry and spin-orbit coupling in graphene nanoribbons
Hernán Santos, M. C. Muñoz, M. P. López-Sancho +1
We study the electronic structure of chiral and achiral graphene nanoribbons with symmetric edges, including curvature and spin-orbit effects. Curved ribbons show spin-split bands,…
Intrinsic spin-orbit interactions in flat and curved graphene nanoribbons
M. P. López-Sancho, M. C. Muñoz
Recent theoretical and experimental works on carbon nanotubes and graphene samples have revealed that spin-orbit interactions, though customarily ignored in carbon-based materials,…
Curvature-induced anisotropic spin-orbit splitting in carbon nanotubes
L. Chico, M. P. Lopez-Sancho, M. C. Munoz
We have theoretically explored the spin-orbit interaction in carbon nanotubes. We have found that, besides the dependence on chirality and diameter, the effects of spin-orbit coupl…
Effect of electron-electron interaction on the Fermi surface topology of doped graphene
R. Roldan, M. P. Lopez-Sancho, F. Guinea
The electron-electron interactions effects on the shape of the Fermi surface of doped graphene are investigated. The actual discrete nature of the lattice is fully taken into accou…
Transverse transport in graphite
M. P. Lopez-Sancho, M. A. H. Vozmediano, F. Guinea
Graphite is a layered material showing a strong anisotropy. Among the unconventional properties reported by experiments, the electronic transport along the c-axis, which has direct…