18 citations · 50 across the 5 of their papers we have counts for
4 papers
Measuring strain and rotation fields at the dislocation core in graphene
L. L. Bonilla, A. Carpio, C. Gong +1
Strain fields, dislocations and defects may be used to control electronic properties of graphene. By using advanced imaging techniques with high-resolution transmission electron mi…
Theory of spatially inhomogneous Bloch oscillations in semiconductor superlattices
L. L. Bonilla, M. Álvaro, M. Carretero
In a semiconductor superlattice with long scattering times, damping of Bloch oscillations due to scattering is so small that nonlinearities may compensate it and Bloch oscillations…
Magnetoswitching of current oscillations in diluted magnetic semiconductor nanostructures
R. Escobedo, M. Carretero, L. L. Bonilla +1
Strongly nonlinear transport through Diluted Magnetic Semiconductor multiquantum wells occurs due to the interplay between confinement, Coulomb and exchange interaction. Nonlinear…
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…