Anisotropic Dispersive Continuum Model for Lattice Dynamics of Solids. III. Electrical and Thermal Resistivities of Sodium
- 29 November 1965
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 140 (5A) , A1799-A1802
- https://doi.org/10.1103/PhysRev.140.A1799
Abstract
A calculation of the electrical and thermal resistivities of sodium is carried out within the free-electron approximation and using the anisotropic-dispersive-continuum model for the lattice dynamics of the metal. The temperature dependence of these resistivities is calculated and results are compared with experiments. The calculated values of the resistivities exceed the experimental values at low temperatures, and at higher temperature there are again discrepancies.Keywords
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