In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 30, No. 5R ( 1991-05-01), p. 945-
Abstract:
The metal/insulator multilayer superconductor, Nb/Al 2 O 3 , has been prepared by use of a dual sputtering technique. Sample characterization has been made by X-ray diffraction and electron transport measurements. The superconducting transition temperature T c and the upper critical fields parallel and perpendicular to the multilayer plane have been examined as a function of Nb and Al 2 O 3 sublayer thickness. Anisotropy of the critical fields is analyzed on the basis of the Josephson tunneling model for a quasi-two-dimensional superconductor and the strength of the interlayer Josephson coupling through the Al 2 O 3 sublayer is evaluated.
Type of Medium:
Online Resource
ISSN:
0021-4922
,
1347-4065
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
1991
detail.hit.zdb_id:
218223-3
detail.hit.zdb_id:
797294-5
detail.hit.zdb_id:
2006801-3
detail.hit.zdb_id:
797295-7
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