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@ARTICLE{Sosso:57550,
author = {Sosso, A. and Lacquaniti, V. and Andreone, D. and Cerri, R.
and Klushin, A. M.},
title = {{S}tudy and operating conditions of {HTS} {J}osephson
arrays for metrological application},
journal = {Physica / C},
volume = {435},
issn = {0921-4534},
address = {Amsterdam},
publisher = {North-Holland Physics Publ.},
reportid = {PreJuSER-57550},
year = {2006},
note = {Record converted from VDB: 12.11.2012},
abstract = {We report an experimental study of metrological properties
of high-temperature superconductor arrays, made of shunted
bicrystal YBCO Josephson junctions. The work is mainly based
on a direct comparison against a low temperature array.
Owing to the high sensitivity of the measurements, we
observed at nanovolt level the changes in the HTS array
voltage on a step. A precise estimate of the dependence of
the HTS array step width on operating conditions was
obtained. Differences were observed with respect to the
results of low sensitivity techniques, confirming that our
method is necessary in the study of HTS arrays for
metrology. The high sensitivity analysis was also applied in
the derivation of the temperature dependence of the critical
current, providing insights on the behavior of the HTS
array. (c) 2006 Elsevier B.V. All rights reserved.},
keywords = {J (WoSType)},
cin = {ISG-2},
ddc = {530},
cid = {I:(DE-Juel1)VDB42},
pnm = {Grundlagen für zukünftige Informationstechnologien},
pid = {G:(DE-Juel1)FUEK412},
shelfmark = {Physics, Applied},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000236947000030},
doi = {10.1016/j.physc.2006.01.029},
url = {https://juser.fz-juelich.de/record/57550},
}