158 citations · 1.8k across the 54 of their papers we have counts for
3 papers · 2 filters
Field-domain spintronics in magnetic semiconductor multiple quantum wells
David Sanchez, A. H. MacDonald, Gloria Platero
We develop a theory of non-linear growth direction transport in magnetically doped II-VI compound semiconductor multiple-quantum-well systems. We find that the formation of electri…
Photoassisted dynamical transport in multiple quantum wells
Rosa Lopez, David Sanchez, Gloria Platero
We study the dynamical transport in weakly coupled superlattices in the presence of intense radiation in the THz regime. We derive a general model for the time dependent tunneling…
Temperature dependence of current self-oscillations and electric field domains in sequential tunneling doped superlattices
David Sanchez, L. L. Bonilla, G. Platero
We examine how the current--voltage characteristics of a doped weakly coupled superlattice depends on temperature. The drift velocity of a discrete drift model of sequential tunnel…