26 citations · 51 across the 6 of their papers we have counts for
5 papers · 1 filter
Spin dynamics in helical molecules with non-linear interactions
E. Diaz, P. Albares, P. G. Estevez +4
It is widely admitted that the helical conformation of certain chiral molecules may induce a sizable spin selectivity observed in experiments. Spin selectivity arises as a result o…
Critical point for the CAF-F phase transition at charge neutrality in bilayer graphene
S. Pezzini, C. Cobaleda, B. A. Piot +2
We report on magneto-transport measurements up to 30 T performed on a bilayer graphene Hall bar, enclosed by two thin hexagonal boron nitride flakes. Our high mobility sample exhib…
Angle dependent conductance in graphene
C. H. Fuentevilla, J. D. Lejarreta, C. Cobaleda +1
In this paper, we study a theoretical method to calculate the conductance across a square barrier potential in monolayer graphene. We have obtained an analytical expression for the…
Resonant Rayleigh Scattering in Ordered and Intentionally Disordered Semiconductor Superlattices
V. Bellani, M. Amado, E. Diez +3
We report the experimental study of resonant Rayleigh scattering in GaAs-AlGaAs superlattices with ordered and intentionally disordered potential profiles (correlated and uncorrela…
Nonlinear dynamics in superlattices driven by high frequency ac-fields
J. Devis, E. Diez, V. Bellani
We investigate the dynamical processes taking place in nanodevices driven by high-frequency electromagnetic fields. We want to elucidate the role of different mechanisms that could…