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Ultrathin superconducting NbRe microstrips with hysteretic voltage-current characteristic.

Authors :
Cirillo, C.
Caputo, M.
Parlato, L.
Ejrnaes, M.
Salvoni, D.
Cristiano, R.
Pepe, G. P.
Attanasio, C.
Source :
Low Temperature Physics; Apr2020, Vol. 46 Issue 4, p379-382, 4p, 3 Graphs
Publication Year :
2020

Abstract

Ultrathin microstrips based on polycrystalline NbRe films were investigated in order to preliminarily test the suitability of this material for the realization of superconducting single-photon detectors. The voltage-current characteristics measured on these samples show clear hysteresis. This is a fundamental ingredient for investigating single-photon detection as well as single vortex fluctuation phenomena in 2D NbRe-based devices. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
1063777X
Volume :
46
Issue :
4
Database :
Complementary Index
Journal :
Low Temperature Physics
Publication Type :
Academic Journal
Accession number :
143006728
Full Text :
https://doi.org/10.1063/10.0000871