| Issue |
J. Phys. Colloques
Volume 42, Number C6, Décembre 1981
International Conference on Phonon Physics
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|---|---|---|
| Page(s) | C6-60 - C6-62 | |
| DOI | https://doi.org/10.1051/jphyscol:1981618 | |
International Conference on Phonon Physics
J. Phys. Colloques 42 (1981) C6-60-C6-62
DOI: 10.1051/jphyscol:1981618
Centre de Recherches sur les Très Basses Températures, C.N.R.S., B.P. 166 X, 38042 Grenoble Cedex, France
J. Phys. Colloques 42 (1981) C6-60-C6-62
DOI: 10.1051/jphyscol:1981618
EFFECT OF A THERMAL ANNEALING ON THE LATTICE SPECIFIC HEAT AND THERMAL CONDUCTIVITY OF SUPERCONDUCTING AMORPHOUS Zr.76Ni.24ALLOYS
O. Béthoux, J.C. Lasjaunias et A. RavexCentre de Recherches sur les Très Basses Températures, C.N.R.S., B.P. 166 X, 38042 Grenoble Cedex, France
Abstract
We have measured the low temperature (from 0.1 K up to 5 K) specific heat and thermal conductivity of an amorphous ZrNi superconducting alloy "as sputtered" and after annealing. We observe a variation of the Debye temperature and of the thermal conductivity related to a structural relaxation caused by the annealing.