Specific heat of Tl monolayer and bilayer superconducting phases
- 1 February 1992
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 45 (6) , 3152-3155
- https://doi.org/10.1103/physrevb.45.3152
Abstract
The lattice specific heat of Tl-based superconductors has been investigated using a Born lattice-dynamical model. The specific-heat function reveals a temperature dependence that is quite far from a one. This brings into question the reliability of the magnitudes and temperature dependence of the various non-lattice-contributions extracted assuming a lattice-specific-heat contribution, from the analysis of the measured total specific heat.
Keywords
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