30 citations · 86 across the 7 of their papers we have counts for
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cond-mat.mtrl-sci2003★ 30 cited
Generalized drift-diffusion model for miniband superlattices
L. L. Bonilla, R. Escobedo, A. Perales
A drift-diffusion model of miniband transport in strongly coupled superlattices is derived from the single-miniband Boltzmann-Poisson transport equation with a BGK (Bhatnagar-Gross…
cond-mat.mtrl-sci2003★ 4 cited
Free boundary problems describing two-dimensional pulse recycling and motion in semiconductors
L. L. Bonilla, R. Escobedo, F. J. Higuera
An asymptotic analysis of the Gunn effect in two-dimensional samples of bulk n-GaAs with circular contacts is presented. A moving pulse far from contacts is approximated by a movin…
cond-mat.mtrl-sci2002★ 7 cited
Axisymmetric pulse recycling and motion in bulk semiconductors
L. L. Bonilla, R. Escobedo, F. J. Higuera
The Kroemer model for the Gunn effect in a circular geometry (Corbino disks) has been numerically solved. The results have been interpreted by means of asymptotic calculations. Abo…