423 citations · 1.7k across the 26 of their papers we have counts for
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Observation of Periodic pi-Phase Shifts in Ferromagnet-Superconductor Multilayers
V. Shelukhin, A. Tsukernik, M. Karpovski +8
We report complementary studies of the critical temperature and the critical current in ferromagnet (Ni) - superconductor (Nb) multilayers. The observed oscillatory behavior of bot…
Luttinger liquid behavior in weakly disordered quantum wires
E. Levy, A. Tsukernik, M. Karpovski +6
We have measured the temperature dependence of the conductance in long V-groove quantum wires (QWRs) fabricated in GaAs/AlGaAs heterostructures. Our data is consistent with recent…
Proximity effect in granular superconductor-normal metal structures
I. Sternfeld, V. Shelukhin, A. Tsukernik +3
We fabricated three-dimensional disordered Pb-Cu granular structures, with various metal compositions. The typical grain size of both metals is smaller than the superconductor and…