47 citations · 191 across the 9 of their papers we have counts for
5 papers · 1 filter
Edge superconductivity in Nb thin film microbridges revealed by integral and spatially resolved electric transport
R. Werner, A. Yu. Aladyshkin, I. M. Nefedov +8
The resistance vs perpendicular external magnetic field was measured for superconducting Nb thin--film microbridges with and without microholes [antidots (ADs)]. Well below…
Domain-wall and reverse-domain superconducting states of a Pb thin-film bridge on a ferromagnetic BaFe_{12}O_{19} single crystal
R. Werner, A. Yu. Aladyshkin, S. Guenon +5
We report on imaging of the nonuniform superconducting states in a Pb thin film bridge on top of a ferromagnetic BaFe_{12}O_{19} single crystal with a single straight domain wall a…
Crossover between different regimes of inhomogeneous superconductivity in planar superconductor-ferromagnet hybrids
A. Yu. Aladyshkin, J. Fritzsche, R. Werner +5
We studied experimentally the effect of a stripe-like domain structure in a ferromagnetic BaFe_{12}O_{19} substrate on the magnetoresistance of a superconducting Pb microbridge. Th…
YBa2Cu3O7 grain boundary junctions and low-noise superconducting quantum interference devices patterned by a focused ion beam down to 80 nm linewidth
J. Nagel, K. B. Konovalenko, M. Kemmler +8
YBaCuO 24 (30) bicrystal grain boundary junctions (GBJs), shunted with 60\,nm (20\,nm) thick Au, were fabricated by focused ion beam milling with widths…
YBaCuO/LaCaMnO bilayers: Interface coupling and electric transport properties
R. Werner, C. Raisch, A. Ruosi +9
Heteroepitaxially grown bilayers of ferromagnetic LaCaMnO (LCMO) on top of superconducting YBaCuO (YBCO) thin films were investigated by focusing on…