Heat Capacity of Ordered and Disordered CuPt Below 4.2°K
- 30 November 1964
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 136 (5A) , A1380-A1382
- https://doi.org/10.1103/physrev.136.a1380
Abstract
Heat-capacity measurements below 4.2°K on CuPt show that the electronic heat-capacity coefficient decreases from 0.825 mJ in the disordered condition to 0.530 in the ordered condition. The Debye temperature increases on ordering from 357 to 385°K. It is suggested that the observed changes can be explained either in terms of the alterations in the Brillouin zone structure which occur on ordering or by the possibility of a magnetic transition in the ordered condition.
Keywords
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