2 papers
cond-mat.supr-con2005
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…
cond-mat.supr-con2004
Critical current in Nb-Cu-Nb junctions with non-ideal interfaces
Y. Blum, A. Tsukernik, M. Karpovski +1
We report on experimental studies of superconductor (Nb) - normal metal (Cu) - superconductor (Nb) junctions with dirty interfaces between the different materials. By using a set o…