138 citations · 322 across the 7 of their papers we have counts for
7 papers
Controllable supercurrent in mesoscopic superconductor-normal metal-ferromagnet crosslike Josephson structures
Tatiana E. Golikova, Michael J. Wolf, Detlef Beckmann +5
A nonmonotonic dependence of the critical Josephson supercurrent on the injection current through a normal metal/ferromagnet weak link from a single domain ferromagnetic strip has…
Observation of thermoelectric currents in high-field superconductor-ferromagnet tunnel junctions
S. Kolenda, M. J. Wolf, D. Beckmann
We report on the experimental observation of thermoelectric currents in superconductor-ferromagnet tunnel junctions in high magnetic fields. The thermoelectric signals are due to a…
Charge and spin transport in mesoscopic superconductors
M. J. Wolf, F. Hübler, S. Kolenda +1
Nonequilibrium charge transport in superconductors has been investigated intensely in the 1970s and 80s, mostly in the vicinity of the critical temperature. Much less attention has…
Nonlocal supercurrent in mesoscopic multiterminal SNS Josephson junction in the low-temperature limit
T. E. Golikova, M. J. Wolf, D. Beckmann +4
Nonlocal supercurrent was observed in mesoscopic planar SNS Josephson junction with additional normal metal electrodes when nonequilibrium quasiparticles were injected from the nor…
Nonlocal transport and heating in superconductors under dual-bias conditions
S. Kolenda, M. J. Wolf, D. S. Golubev +2
We report on an experimental and theoretical study of nonlocal transport in superconductor hybrid structures, where two normal-metal leads are attached to a central superconducting…
Long-range spin-polarized quasiparticle transport in mesoscopic Al superconductors with a Zeeman splitting
F. Hübler, M. J. Wolf, D. Beckmann +1
We report on nonlocal transport in multiterminal superconductor-ferromagnet structures, which were fabricated by means of e-beam lithography and shadow evaporation techniques. In t…
Observation of Andreev bound states at spin-active interfaces
F. Hübler, M. J. Wolf, T. Scherer +3
We report on high-resolution differential conductance experiments on nanoscale superconductor/ferromagnet tunnel junctions with ultra-thin oxide tunnel barriers. We observe subgap…