arXiv:cond-mat/0107577 Abstract

arXiv:cond-mat/0107577Abstract References Reviews Resources

DC current through a superconducting two-barrier system

Published 2001-07-27Version 1

We analyze the influence of the structure within a SNS junction on the multiple Andreev resonances in the subgap I-V characteristics. Coherent interference processes and incoherent propagation in the normal region are considered. The detailed geometry of the normal region where the voltage drops in superconducting contacts can lead to observable effects in the conductance at low voltages.

Comments: 11 pages, including 7 postscript files

DOI: 10.1103/PhysRevB.65.174505

Categories: cond-mat.mes-hall

Keywords: superconducting two-barrier system, dc current, normal region, multiple andreev resonances, coherent interference processes

Tags: journal article

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