17 citations · 48 across the 10 of their papers we have counts for
3 papers · 1 filter
Controlling the atom-sphere interaction with an external electric field
P. P. Abrantes, V. Pessanha, Reinaldo de Melo e Souza +1
We investigate the system constituted by a polarizable atom near a nanosphere under the influence of an external electrostatic field, showing that the attractive dispersive force b…
Optical forces on an oscillating dipole near VO phase transition
Daniela Szilard, Patrícia P. Abrantes, Felipe A. Pinheiro +3
We investigate optical forces on oscillating dipoles close to a phase-change vanadium dioxide (VO) film, which exhibits a metal-insulator transition around K and low ther…
Probing topological phase transitions via quantum reflection in the graphene family materials
P. P. Abrantes, Tarik P. Cysne, D. Szilard +3
We theoretically investigate the quantum reflection of different atoms by two-dimensional (2D) materials of the graphene family (silicene, germanene, and stanene), subjected to an…