| Numéro |
J. Phys. Colloques
Volume 39, Numéro C6, Août 1978
The XVth International Conference on low temperature physicsQuantum Fluids and Solids Superconductivity |
|
|---|---|---|
| Page(s) | C6-496 - C6-497 | |
| DOI | https://doi.org/10.1051/jphyscol:19786221 | |
The XVth International Conference on low temperature physics
Quantum Fluids and Solids
Superconductivity
J. Phys. Colloques 39 (1978) C6-496-C6-497
DOI: 10.1051/jphyscol:19786221
Department of Physics, Bar-Ilan University, Ramat-Gan, Israel
Quantum Fluids and Solids
Superconductivity
J. Phys. Colloques 39 (1978) C6-496-C6-497
DOI: 10.1051/jphyscol:19786221
EXPERIMENTAL EVIDENCE FOR THE EXISTENCE OF REMANENT SUPERCONDUCTIVITY IN ALUMINIUM AND ITS EFFECT ON THE TEMPERATURE DEPENDENCE OF THE NORMAL PHASE RESISTIVITY
E. Zair, M. Sinvani, B. Levy and A.J. GreenfieldDepartment of Physics, Bar-Ilan University, Ramat-Gan, Israel
Résumé
Il est rendu compte de l'existence d'une superconductivité rémanente dans la phase normale de Al, bien au-dessus de Tc. Cette superconductivité rémanente permet d'expliquer les différents résultats expérimentaux à propos de la dépendance en température de Al au-dessus de 4 K.
Abstract
The existence is reported of remanent superconductivity in the normal phase of Al well above Tc. This remanent superconductivity is shown to explain the different experimental findings in the temperature dependence of the electrical resistivity of Al below 4 K.