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@ARTICLE{Weides:51694,
author = {Weides, M. and Tillmann, K. and Kohlstedt, H.},
title = {{F}abrication of {H}igh {Q}uality {F}erromagnetic
{J}osephson {J}unctions},
journal = {Physica / C},
volume = {437-438},
issn = {0921-4534},
address = {Amsterdam},
publisher = {North-Holland Physics Publ.},
reportid = {PreJuSER-51694},
pages = {349 - 352},
year = {2006},
note = {Record converted from VDB: 12.11.2012},
abstract = {We present ferromagnetic Nb/Al2O3/Ni60Cu40/Nb Josephson
junctions (SIFS) with an ultrathin Al2O3 tunnel barrier. The
junction fabrication was optimized regarding junction
insulation and homogeneity of current transport. Using
ion-beam-etching and anodic oxidation we defined and
insulated the junction mesas. The additional 2 nm thin
Cu-layer below the ferromagnetic NiCu (SINFS) lowered
interface roughness and ensured very homogeneous current
transport. A high yield of junctional devices with j(c)
spreads less than $2\%$ was obtained. (c) 2005 Elsevier B.V.
All rights reserved.},
keywords = {J (WoSType)},
cin = {IFF-IEM / CNI / IFF-IMF},
ddc = {530},
cid = {I:(DE-Juel1)VDB321 / I:(DE-Juel1)VDB381 /
I:(DE-Juel1)VDB37},
pnm = {Grundlagen für zukünftige Informationstechnologien /
Kondensierte Materie},
pid = {G:(DE-Juel1)FUEK412 / G:(DE-Juel1)FUEK414},
shelfmark = {Physics, Applied},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000238395700083},
doi = {10.1016/j.physc.2005.12.046},
url = {https://juser.fz-juelich.de/record/51694},
}