Numéro
J. Phys. Colloques
Volume 39, Numéro C6, Août 1978
The XVth International Conference on low temperature physics
Quantum Fluids and Solids
Superconductivity
Page(s) C6-679 - C6-680
DOI https://doi.org/10.1051/jphyscol:19786303
The XVth International Conference on low temperature physics
Quantum Fluids and Solids
Superconductivity

J. Phys. Colloques 39 (1978) C6-679-C6-680

DOI: 10.1051/jphyscol:19786303

ULTRASONIC STUDIES OF CONDUCTIVITY OF SUPERCONDUCTORS

V.D. Fil'1, V.I. Denisenko2 and P.A. Bezuglyi2

1  Physico-Technical Institute of Low Temperature, UkrSSR, Academy of Sciences, 47, Lenin Prospect, Kharkov, 310164, USSR
2  Physico-Technical Institute of Low, Temperature, UkrSSR, Academy of Sciences, 47, Lenin Prospect, Kharkov, 310164, USSR


Résumé
La mesure de la constante complexe de propagation du son transversal au voisinage de la temperature critique permet de déterminer les parties réelle et imaginaire de la conduction d'un supraconducteur et leur anisotropie.


Abstract
The measurement of the complex constant of the transverse sound propagation near Tc permits the real and imaginary parts of the superconductor conductivity and their anisotropy to be found.