52 citations · 120 across the 6 of their papers we have counts for
8 papers · 1 filter
Topological phases of graphene-Kagome systems
A. B. Felix de Souza, L. Spreafico, D. Faria +1
The growing skill in the synthesis processes of new materials has intensified the interest in exploring the properties of systems modeled by more complex lattices. Two-dimensional…
Charge-spin interconversion in graphene-based systems from density functional theory
Maedeh Rassekh, Hernán Santos, Andrea Latge +3
We present a methodology to address, from first principles, charge-spin interconversion in two-dimensional materials with spin-orbit coupling. Our study relies on an implementation…
Gap engineering in strained fold-like armchair graphene nanoribbons
V. Torres, C. Leon, D. Faria +1
Strain fold-like deformations on armchair graphene nanoribbons (AGNRs) can be properly engineered in experimental setups, and could lead to a new controlling tool for gaps and tran…
The influence of Gaussian strain on sublattice selectivity of impurities in graphene
James A Lawlor, Claudia G Rocha, Vanessa Torres +2
Among the different strategies used to induce the opening of a band gap in graphene, one common practice is through chemical doping. While a gap may me opened in this way, disorder…
Symmetries of quantum transport with Rashba spin-orbit: Graphene spintronics
Leonor Chico, A. Latgé, Luis Brey
The lack of some spatial symmetries in planar devices with Rashba spin-orbit interaction opens the possibility of producing spin polarized electrical currents in absence of externa…
Electronic and optical properties of carbon nanodisks and nanocones
P. Ulloa, M. Pacheco, L. E. Oliveira +1
A theoretical study of the electronic properties of nanodisks and nanocones is presented within the framework of a tight-binding scheme. The electronic densities of states and abso…