Description of hysteretic current-voltage characteristics of SNS junctions

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dc.creatorGokhfeld, Denis
dc.date2006-09-21
dc.date2006-09-25
dc.date.accessioned2026-07-07T07:23:39Z
dc.date.available2026-07-07T07:23:39Z
dc.descriptionSimplified model for current-voltage characteristics of weak links is suggested. It is based on an approach considering the multiple Andreev reflection in metallic Josephson junction. The model allows to calculate current-voltage characteristics of the superconductor - normal metal - superconductor junctions with different thicknesses of normal layer at different temperatures. A hysteretic peculiarity of $V(I)$ dependence is described as result of the negative differential resistance. The current-voltage characteristic of high-$T_c$ composite YBCO +BaPbO${_3}$ were computed.
dc.description9 pages, 5 figures, submited to Supercond. Sci. Technol, replased Fig.5 for more correct comparison with experiment
dc.identifierhttps://arxiv.org/abs/cond-mat/0609541
dc.identifierhttp://arxiv.org/abs/cond-mat/0609541
dc.identifier2007 Supercond. Sci. Technol. 20 62-66
dc.identifierdoi:10.1088/0953-2048/20/1/011
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/116062
dc.subjectSuperconductivity
dc.titleDescription of hysteretic current-voltage characteristics of SNS junctions
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