23 citations · 50 across the 4 of their papers we have counts for
8 papers
Magnetoasymmetric current fluctuations of single-electron tunneling
David Sanchez
We determine the shot noise asymmetry of a quantum dot under reversal of an external magnetic field. The dot is coupled to edge states which invert their chirality when the field i…
Spin-polarized transport in II-VI magnetic resonant tunneling devices
David Sanchez, Charles Gould, Georg Schmidt +1
We investigate electronic transport through II-VI semiconductor resonant tunneling structures containing diluted magnetic impurities. Due to the exchange interaction between the co…
Resonant tunneling diode with spin polarized injector
A. Slobodskyy, C. Gould, T. Slobodskyy +3
We investigate the current-voltage characteristics of a II-VI semiconductor resonant-tunneling diode coupled to a diluted magnetic semiconductor injector. As a result of an externa…
The Fano-Rashba effect
Llorens Serra, David Sanchez
We analyze the linear conductance of a semiconductor quantum wire containing a region where a local Rashba spin-orbit interaction is present. We show that Fano lineshapes appear in…
Chirality in Coulomb-blockaded quantum dots
David Sanchez, Markus Buttiker
We investigate the two-terminal nonlinear conductance of a Coulomb-blockaded quantum dot attached to chiral edge states. Reversal of the applied magnetic field inverts the system c…
Rashba interaction in quantum wires with in-plane magnetic fields
Llorens Serra, David Sanchez, Rosa Lopez
We analyze the spectral and transport properties of ballistic quasi one-dimensional systems in the presence of spin-orbit coupling and in-plane agnetic fields. Our results demonstr…