Title
Manifestation of geometric resonance in current dependence of AC susceptibility for unshunted array of Nb-Alx-Nb Josephson junctions
Date Issued
15 November 2010
Access level
open access
Resource Type
journal article
Author(s)
Universidad de Sao Paulo
Abstract
A pronounced resonance-like structure has been observed in the current dependence of AC susceptibility for two-dimensional array of unshunted Nb-Alx-Nb Josephson junctions. Using a single-plaquette approximation, we were able to successfully fit our data assuming that resonance structure is related to the geometric (inductive) properties of the array. © 2010 Elsevier B.V. All rights reserved.
Start page
1946
End page
1948
Volume
470
Issue
21
Language
English
OCDE Knowledge area
Termodinámica
Subjects
Scopus EID
2-s2.0-78549271646
Source
Physica C: Superconductivity and its Applications
ISSN of the container
09214534
Sponsor(s)
We are very grateful to R.S. Newrock, P. Barbara and C.J. Lobb for helpful discussions and for providing high quality SIS samples. This work has been financially supported by the Brazilian agencies CNPq, CAPES and FAPESP.
Sources of information:
Directorio de Producción Científica
Scopus