Nonequilibrium superconductivity in microwave field
- 1 January 1979
- journal article
- Published by EDP Sciences in Journal de Physique Lettres
- Vol. 40 (4) , 85-87
- https://doi.org/10.1051/jphyslet:0197900400408500
Abstract
The nonequilibrium superconductivity of narrow long (L > ξ( T)) and short (L < ξ(T)) samples of Sn, In, Al has been studied in the frequency range of 7 Mc to 150 Gc. The principal regularities for stimulation and suppression of superconductivity and their dependence on the sample dimension, material and purity have been found. A method for estimating the inelastic relaxation time, τε, is proposed. It has been found that for Sn τε = 8.3 × 10-10 s and for Al τε = 4.62 × 10-9 s. The experimental data are in good agreement with the Eliashberg and the Aslamazov-Larkin theoriesKeywords
This publication has 1 reference indexed in Scilit:
- Behavior of Thin-Film Superconducting Bridges in a Microwave FieldPhysical Review B, 1967