38 citations · 93 across the 6 of their papers we have counts for
6 papers
Masking effect of heat dissipation on the current-voltage characteristics of a mesoscopic superconducting square with leads
D. Y. Vodolazov, F. M. Peeters, M. Morelle +1
A theoretical analysis based on a numerical solution of the coupled time-dependent Ginzburg-Landau and heat dissipation equations shows a strong dependence of the critical currents…
Nucleation of superconductivity in a mesoscopic loop of varying width
M. Morelle, D. S. Golubovic, V. V. Moshchalkov
We study the evolution of the superconducting state in a perforated disk by varying the size of the hole. The superconducting properties are investigated by means of transport meas…
Influence of the sample geometry on the vortex matter in superconducting microstructures
M. Morelle, J. Bekaert, V. V. Moshchalkov
The dependence of the vortex penetration and expulsion on the geometry of mesoscopic superconductors is reported. Hall magnetometry measurements were performed on a superconducting…
Andreev reflection observation in Nb/FeSi/Nb and Nb/FeSi/Si/Nb Josephson junctions
O. Vavra, S. Gazi, I. Vavra +4
Electrical properties of Josephson junctions Nb/FeSi/Nb with superconductor/ferromagnet (S/F)interfaces are presented. Due to Andreev reflection the nearly exact quadruple enhancem…
Vortex rectification effects in plain superconducting films
F. G. Aliev, A. P. Levanyuk, R. Villar +2
Superconducting films in perpendicular magnetic field are found to rectify alternating currents. The effect has been observed both in plain and nanostructured superconducting films…
Novel pinning phenomena in a superconducting film with a square lattice of artificial pinning centers
Z. Jiang, D. A. Dikin, V. V. Metlushko +2
We study the transport properties of a superconducting Nb film with a square lattice of artificial pinning centers (APCs) as a function of dc current, at a temperature close to the…