DocumentCode
1542789
Title
Resonant Josephson current through a long SIS junction
Author
Devyatov, I.A. ; Kupriyanov, M.Yu. ; Wendin, G.
Author_Institution
Inst. of Nucl. Phys., Moscow State Univ., Russia
Volume
7
Issue
2
fYear
1997
fDate
6/1/1997 12:00:00 AM
Firstpage
3021
Lastpage
3024
Abstract
We have considered the resonant Josephson tunneling in SIS junctions with a localized state in the interlayer for an arbitrary relation between the width of the resonant level and the superconducting gap and for arbitrary barrier thickness. The analysis was carried out in the framework of the Bogolubov-de Gennes equations. For the case of short junctions and high barriers our results coincide with the results of Beenakker and van Houten theory. The obtained results can be applied for explanations of the properties of HTS Josephson junctions.
Keywords
Josephson effect; superconductor-insulator-superconductor devices; Bogolubov-de Gennes equation; HTS Josephson junction; SIS junction; barrier interlayer; localized state; resonant Josephson tunneling current; superconducting gap; Electrons; Energy states; Equations; Interference; Josephson effect; Josephson junctions; Nuclear physics; Reflection; Resonance; Superconducting devices;
fLanguage
English
Journal_Title
Applied Superconductivity, IEEE Transactions on
Publisher
ieee
ISSN
1051-8223
Type
jour
DOI
10.1109/77.621962
Filename
621962
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