25 citations · 45 across the 4 of their papers we have counts for
4 papers · 1 filter
Switching valley filtered current directions in multi-terminal graphene systems
Vanessa Torres, Daiara Faria, Andrea Latgé
Valley filtering processes have been explored in different graphene-based configurations and scenarios to control transport responses. Here we propose graphene multi-terminal set-u…
Valley notch filter in a graphene strain superlattice: Green's function and machine learning approach
V. Torres, P. Silva, E. A. T. de Souza +2
The valley transport properties of a superlattice of out-of-plane Gaussians deformations are calculated using a Green's function and a Machine Learning approach. Our results show t…
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…