48 citations · 113 across the 7 of their papers we have counts for
7 papers
Dissipation in Mesoscopic Superconductors with Ac Magnetic Fields
A. D. Hernández, O. Arés, C. Hart +3
The response of mesoscopic superconductors to an ac magnetic field is investigated both experimentally and with numerical simulations. We study small square samples with dimensions…
Anisotropic ac dissipation at the surface of mesoscopic superconductors
Alexander D. Hernandez, Arturo Lopez, Daniel Dominguez
In this work we study the ac dissipation of mesoscopic superconductors at microwave frequencies using the time dependent Ginzburg-Landau equations. Our numerical simulations show t…
Effects of thermal fluctuations on the magnetic behavior of mesoscopic superconductors
Alexander D. Hernandez, B. J. Baelus, Daniel Dominguez +1
We study the influence of thermal fluctuations on the magnetic behavior of square mesoscopic superconductors. The strength of thermal fluctuations are parameterized using the Ginzb…
Magnetic Properties of the Intermediate State in Small Type-I Superconductors
Alexander D. Hernandez, Daniel Dominguez
We present simulations of the intermediate state of type-I superconducting films solving the time dependent Ginzburg-Landau equations, which include the demagnetizing fields via th…
Critical currents at the Bragg glass to vortex glass transition
Alexander Hernandez, Daniel Dominguez
We present simulations of the transport properties of superconductors at the transition from the Bragg glass (BG) to the vortex glass (VG) phase. We study the frustrated anisotropi…
The ac magnetic response of mesoscopic type II superconductors
Alexander D. Hernandez, Daniel Dominguez
The response of mesoscopic superconductors to an ac magnetic field is numerically investigated on the basis of the time-dependent Ginzburg-Landau equations (TDGL). We study the dep…
The surface barrier in mesoscopic type I and type II superconductors
Alexander D. Hernandez, Daniel Dominguez
We study the surface barrier for magnetic field penetration in mesoscopic samples of both type I and type II superconductors. Our results are obtained from numerical simulations of…