6 citations · 7 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2011★ 1 cited
Wave fronts, pulses and wave trains in photoexcited superlattices behaving as excitable or oscillatory media
J. I. Arana, L. L. Bonilla, H. T. Grahn
Undoped and strongly photoexcited semiconductor superlattices with field-dependent recombination behave as excitable or oscillatory media with spatially discrete nonlinear convecti…
cond-mat.mes-hall2009★ 6 cited
Photo-excited semiconductor superlattices as constrained excitable media: Motion of dipole domains and current self-oscillations
J. I. Arana, L. L. Bonilla, H. T. Grahn
A model for charge transport in undoped, photo-excited semiconductor superlattices, which includes the dependence of the electron-hole recombination on the electric field and on th…