44 citations · 101 across the 4 of their papers we have counts for
4 papers
Transient nutations of an electron spin 1/2 with dipolar coupling to neighbouring nuclear spins
Alain Deville, Anne-Marie Daré, Julien Azema
A model cluster, with a resonant electron spin surrounded with identical nuclear spins occupying the sites of a cubic lattice, and with dipolar coupling between the spins, is used…
Conditions for requiring nonlinear thermoelectric transport theory in nanodevices
J. Azema, P. Lombardo, A. -M. Daré
In this paper, we examine the conditions under which the nonlinear transport theory is inescapable, when a correlated quantum dot is symmetrically coupled to two leads submitted to…
A new approach to time-dependent transport through an interacting quantum dot within Keldysh formalism
V. Vovchenko, D. Anchishkin, J. Azema +3
The time-dependent transport through a nano-scale device, consisting of a single spin-degenerate orbital with on-site Coulomb interaction, coupled to two leads, is investigated. Va…
Kondo physics and orbital degeneracy interact to boost thermoelectrics on the nanoscale
J. Azema, A. -M. Daré, S. Schäfer +1
We investigate the transport through a nanoscale device consisting of a degenerate double-orbital Anderson dot coupled to two uncorrelated leads. We determine the thermoelectric tr…