| Issue |
J. Phys. Colloques
Volume 39, Number C6, Août 1978
The XVth International Conference on low temperature physicsQuantum Fluids and Solids Superconductivity |
|
|---|---|---|
| Page(s) | C6-375 - C6-376 | |
| DOI | https://doi.org/10.1051/jphyscol:19786167 | |
The XVth International Conference on low temperature physics
Quantum Fluids and Solids
Superconductivity
J. Phys. Colloques 39 (1978) C6-375-C6-376
DOI: 10.1051/jphyscol:19786167
1 Laboratorium für Festkörperphysik, ETHZ, 8093 Zürich, Switzerland
2 Physics Department, University of California, La Jolla, U. S. A
3 Physics Department, University of California, La Jolla and Bell Laboratories, Murray Hill, U.S.A
Quantum Fluids and Solids
Superconductivity
J. Phys. Colloques 39 (1978) C6-375-C6-376
DOI: 10.1051/jphyscol:19786167
SUPERCONDUCTING AND MAGNETIC PROPERTIES OF ErRh4B4
H.R. Ott1, W.A. Fertig2, D.C. Johnston2, M.B. Maple2 and B.T. Matthias31 Laboratorium für Festkörperphysik, ETHZ, 8093 Zürich, Switzerland
2 Physics Department, University of California, La Jolla, U. S. A
3 Physics Department, University of California, La Jolla and Bell Laboratories, Murray Hill, U.S.A
Résumé
Nous avons mesuré la dilatation thermique, l'aimantation, la dilatation magnétostrictive et la résistivité électrique du composé ErRh4, B4 aux basses températures. Nous présentons les résultats sur l'influence des champs magnétiques sur les propriétés supraconductrices et magnétiques et nous discutons le diagramme de phase (H,T).
Abstract
We have measured the thermal expansion, the magnetization, the magnetostriction and the ac electrical resistance of ErRh4B4 at low temperatures. Special emphasis is given to the influence of magnetic fields on the superconducting and magnetic properties of this compound and the resulting (H,T) phase diagram is discussed