%0 Journal Article
%A Scharinger, S.
%A Gürlich, C.
%A Mints, R.G.
%A Weides, M.
%A Kohlstedt, H.
%A Goldobin, E.
%A Koelle, D.
%A Kleiner, R.
%T Interference patterns of multfacet 20x (0-pi) Josephson junctions with ferromagnetic barrier
%J Physical review / B
%V 81
%N 17
%@ 1098-0121
%C College Park, Md.
%I APS
%M PreJuSER-9810
%P 174535
%D 2010
%Z We acknowledge financial support of the German Israeli Foundation (Grant No. G-967-126.14/2007) and of the Deutsche Forschungsgemeinschaft (SFB/TRR 21 and Project No. WE 4359/1-1).
%X We have realized multifacet Josephson junctions with periodically alternating critical current density (MJJs) using superconductor-insulator-ferromagnet-superconductor heterostructures. We show that anomalous features of critical current vs applied magnetic field, observed also for other types of MJJs, are caused by a nonuniform flux density (parallel to the barrier) resulting from screening currents in the electrodes in the presence of a (parasitic) off-plane field component.
%K J (WoSType)
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000278141600125
%R 10.1103/PhysRevB.81.174535
%U https://juser.fz-juelich.de/record/9810