Electrical Resistivity of A-15 Compound V3Sn
- 1 May 1980
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 19 (5)
- https://doi.org/10.1143/jjap.19.905
Abstract
Normal-state electrical resistivity of an A-15 compound V3Sn with a resistivity ratio of 5.78 and a T c of 4.10 K is reported as a function of temperature. The low temperature results are fit well with the T 3 law of the Wilson theory. The high temperature results, on the other hand, show a deviation from the linear T law. This deviation cannot be explained by taking into account the actual electronic density of states and the anharmonicity of phonon mode, which are introduced to improve the Wilson theory. The phenomenological expression based on the saturation model is well fitted to the high temperature results.Keywords
This publication has 12 references indexed in Scilit:
- Self-consistent augmented-plane-wave electronic-structure calculations for thecompoundsand,Physical Review B, 1978
- Effects of Disorder on the Transition Temperature and Transport Properties of a Low- Superconductor: GePhysical Review Letters, 1978
- Anomalous Resistivities ofMetals—Insights from Band TheoryPhysical Review Letters, 1978
- Simple Model for Characterizing the Electrical Resistivity inSuperconductorsPhysical Review Letters, 1977
- Apparentdependence of the normal-state resistivities and lattice heat capacities of high-superconductorsPhysical Review B, 1977
- Failure of the Boltzmann Equation for Nonlinear ResistivityPhysical Review Letters, 1976
- Saturation of the High-Temperature Normal-State Electrical Resistivity of SuperconductorsPhysical Review Letters, 1976
- Relationship betweenTcandN(0): An NMR study ofV3Ga1−xSixPhysical Review B, 1974
- Effect of Structure in the Electronic Density of States on the Temperature Dependence of the Electrical ResistivityPhysical Review Letters, 1974
- Transition Temperature of Strong-Coupled SuperconductorsPhysical Review B, 1968