Computation of current-voltage characteristics of weak links
Superconductivity
2011-11-09 v2
Abstract
Simplified model for current-voltage characteristics of weak links is suggested. It is based on approach which considers Andreev reflections as responsible for the dissipative current through the metallic Josephson junction. The model allows to calculate current-voltage characteristics of weak links (superconductor - normal metal - superconductor junctions, microbridges, superconducting nanowires) for different thicknesses of the normal layer at different temperatures. The current-voltage characteristics of tin microbridges at different temperatures were computed.
Keywords
Cite
@article{arxiv.cond-mat/0605427,
title = {Computation of current-voltage characteristics of weak links},
author = {Denis Gokhfeld},
journal= {arXiv preprint arXiv:cond-mat/0605427},
year = {2011}
}
Comments
11 pages, 5 figures