Electrical resistivity of mixed-valence systems in a two-band model
- 10 April 1983
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 16 (10) , L279-L283
- https://doi.org/10.1088/0022-3719/16/10/005
Abstract
The authors study here the variation of electrical resistivity with temperature of mixed-valence systems using a two-band model. They find various types of behaviour (e.g. metallic and semiconducting) for a different set of parameters in the theory. Results are compared with recent experimental findings on various mixed-valence systems, e.g. SmS, SmB6, CePd3.Keywords
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