In this work, we study the performance of a quasistatic and quantum-adiabatic magnetic Otto
cycles with a working substance composed of a single graphene quantum dot modeled by …

The nonlinear conductance of semiconductor heterostructures and single molecule devices
exhibiting Kondo physics has recently attracted attention. We address the observed sample …

In this work, we report the caloric effect for an electronic system of the antidot type, modeled
by combining a repulsive and attractive potential (parabolic confinement). In this system, we …

We study the performance of an endoreversible magnetic Otto cycle with a working
substance composed of a single quantum dot described using the well-known Fock–Darwin …

We studied the performance of classical and quantum magnetic Otto cycle with a working
substance composed of a single quantum dot using the Fock–Darwin model with the …

Periodic and cluster density functional theory (DFT) calculations, including DFT+ U and
hybrid functionals, are applied to study magnetostructural correlations in spin-1 2 frustrated …

In this work, we report the magnetocaloric effect (MCE) for an electron interacting with an
antidot, under the effect of an Aharonov-Bohm flux (AB-flux) subjected to a parabolic …

We studied the efficiency of two different schemes for a magnetically driven quantum heat
engine, by considering as the “working substance” a single nonrelativistic particle trapped in …

The performance of two range-separated hybrid (HSE and LC-ω PBE) exchange-correlation
functionals for describing narrow-band magnetic solids and, more precisely, for predicting …

In this work, we report the magnetocaloric effect (MCE) in two systems of non-interactive
particles: the first corresponds to the Landau problem case and the second the case of an …