57 citations · 62 across the 3 of their papers we have counts for
3 papers
Wave packet scattering in porous planar semiconductor channel
D. S. Lopes, A. A. de Sousa, J. S. de Sousa +2
In this work, we investigate the dynamics of the wave packet traveling through a porous semiconductor channel, with the defects being simulated by a disordered scattering region pr…
Stark shift of excitons and trions in two-dimensional materials
L. S. R. Cavalcante, D. R. da Costa, G. A. Farias +2
The effect of an external in-plane electric field on neutral and charged exciton states in two-dimensional (2D) materials is theoretically investigated. These states are argued to…
Wavepacket scattering on graphene edges in the presence of a (pseudo) magnetic field
D. R. da Costa, A. Chaves, G. A. Farias +2
The scattering of a Gaussian wavepacket in armchair and zigzag graphene edges is theoretically investigated by numerically solving the time dependent Schrödinger equation for the t…