86 citations · 293 across the 5 of their papers we have counts for
5 papers
Multifaceted moiré superlattice physics in twisted WSe bilayers
S. J. Magorrian, V. V. Enaldiev, V. Zólyomi +3
Lattice reconstruction in twisted transition-metal dichalcogenide (TMD) bilayers gives rise to piezo- and ferroelectric moiré potentials for electrons and holes, as well as a modul…
Weak ferroelectric charge transfer in layer-asymmetric bilayers of 2D semiconductors
F. Ferreira, V. V. Enaldiev, V. I. Fal'ko +1
In bilayers of two-dimensional (2D) semiconductors with stacking arrangements which lack inversion symmetry charge transfer between the layers due to layer-asymmetric interband hyb…
Piezoelectric networks and ferroelectric moiré superlattice domains in twistronic WS/MoS and WSe/MoSe bilayers
V. V. Enaldiev, F. Ferreira, S. J. Magorrian +1
Twistronic van der Waals heterostrutures offer exciting opportunities for engineering optoelectronic properties of nanomaterials. Here, we use multiscale modeling to study trapping…
Excitons in hexagonal boron nitride single-layer: a new platform for polaritonics in the ultraviolet
F. Ferreira, A. J. Chaves, N. M. R. Peres +1
The electronic and optical properties of 2D hexagonal boron nitride are studied using first principle calculations. GW and BSE methods are employed in order to predict with better…
Improvements in the and Bethe-Salpeter-equation calculations on phosphorene
Fábio Ferreira, Ricardo Mendes Ribeiro
Phosphorene is a bidimensional material that has properties useful for semiconductor devices. In this work we studied the electronic and optical properties of this material using t…