Physical Review B, volume 63, issue 6, publication number 064502
Josephson critical current in a long mesoscopic S-N-S junction
Pierre Antoine Dubos
1
,
H. COURTOIS
1
,
B. Pannetier
1
,
F. Wilhelm
2, 3
,
A. D. ZAIKIN
4
,
G. Schön
2
Publication type: Journal Article
Publication date: 2001-01-18
Journal:
Physical Review B
Quartile SCImago
Q1
Quartile WOS
Q2
Impact factor: 3.7
ISSN: 24699950, 24699969, 10980121, 1550235X
Abstract
We carry out an extensive experimental and theoretical study of the Josephson effect in S-N-S junctions made of a diffusive normal metal (N) embedded between two superconducting electrodes (S). Our experiments are performed on Nb-Cu-Nb junctions with highly-transparent interfaces. We give the predictions of the quasiclassical theory in various regimes on a precise and quantitative level. We describe the crossover between the short and the long junction regimes and provide the temperature dependence of the critical current using dimensionless units $eR_{N}I_{c}/\epsilon_{c}$ and $k_{B}T/\epsilon_{c}$ where $\epsilon_{c}$ is the Thouless energy. Experimental and theoretical results are in excellent quantitative agreement.
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Citations by publishers
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125 publications, 49.02%
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Springer Nature
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Oxford University Press
1 publication, 0.39%
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American Association for the Advancement of Science (AAAS)
1 publication, 0.39%
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Treatise
1 publication, 0.39%
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- We do not take into account publications without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
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Dubos P. A. et al. Josephson critical current in a long mesoscopic S-N-S junction // Physical Review B. 2001. Vol. 63. No. 6. 064502
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Dubos P. A., COURTOIS H., Pannetier B., Wilhelm F., ZAIKIN A. D., Schön G. Josephson critical current in a long mesoscopic S-N-S junction // Physical Review B. 2001. Vol. 63. No. 6. 064502
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TY - JOUR
DO - 10.1103/PhysRevB.63.064502
UR - https://doi.org/10.1103/PhysRevB.63.064502
TI - Josephson critical current in a long mesoscopic S-N-S junction
T2 - Physical Review B
AU - Dubos, Pierre Antoine
AU - COURTOIS, H.
AU - Pannetier, B.
AU - Wilhelm, F.
AU - ZAIKIN, A. D.
AU - Schön, G.
PY - 2001
DA - 2001/01/18
PB - American Physical Society (APS)
IS - 6
VL - 63
SN - 2469-9950
SN - 2469-9969
SN - 1098-0121
SN - 1550-235X
ER -
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@article{2001_Dubos,
author = {Pierre Antoine Dubos and H. COURTOIS and B. Pannetier and F. Wilhelm and A. D. ZAIKIN and G. Schön},
title = {Josephson critical current in a long mesoscopic S-N-S junction},
journal = {Physical Review B},
year = {2001},
volume = {63},
publisher = {American Physical Society (APS)},
month = {jan},
url = {https://doi.org/10.1103/PhysRevB.63.064502},
number = {6},
doi = {10.1103/PhysRevB.63.064502}
}