148 citations · 189 across the 3 of their papers we have counts for
3 papers
Su-Schrieffer-Heeger quasicrystal: Topology, localization, and mobility edge
D. A. Miranda, T. V. C. Antão, N. M. R Peres
In this paper we discussed the topological transition between trivial and nontrivial phases of a quasi-periodic (Aubry-André like) mechanical Su-Schrieffer-Heeger (SSH) model. We f…
Theoretical methods for excitonic physics in two-dimensional materials
M. F. C. Martins Quintela, J. C. G. Henriques, N. M. R. Peres
In this tutorial we introduce the reader to several theoretical methods of determining the exciton wave functions and the corresponding eigenenergies. The methods covered are eithe…
Electronic properties of a biased graphene bilayer
Eduardo V. Castro, K. S. Novoselov, S. V. Morozov +6
We study, within the tight-binding approximation, the electronic properties of a graphene bilayer in the presence of an external electric field applied perpendicular to the system…