Fabrication and measurement of cylindrical Nb3Ge rf SQUIDs
作者:
S. Kuriki,
M. Suehiro,
H. Konishi,
期刊:
Journal of Applied Physics
(AIP Available online 1985)
卷期:
Volume 57,
issue 5
页码: 1749-1750
ISSN:0021-8979
年代: 1985
DOI:10.1063/1.334449
出版商: AIP
数据来源: AIP
摘要:
Nb3Ge thin‐film microbridges are fabricated on a cylindrical substrate to form rf SQUIDs. High temperature operations well above 10 K (up to 17.5 K) are obtained. An intrinsic flux noise of the order of 10−4&Fgr;0/(Hz)1/2is estimated from the step rise parameter. Comparison with a theoretical noise indicates a nonsinusoidal current phase relation of the microbridge.
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