Electric resistivity and thermoelectric coefficient in layered structures with an anisotropic energy spectrum
The temperature dependence of resistivity ρ and thermoelectric coefficient α is studied in terms of the Mott-Davies theory for electronic processes in quasi two-dimensional disordered systems. The existence of a peak in the electron state density and narrow energy bands makes it possible to describe...
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| Autores principales: | , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
D.Ghitu Institute of Electronic Engineering and Nanotechnologies
2012
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/72ef0654d08a4f72ab035fda5f695131 |
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| Sumario: | The temperature dependence of resistivity ρ and thermoelectric coefficient α is studied in terms of the Mott-Davies theory for electronic processes in quasi two-dimensional disordered systems. The existence of a peak in the electron state density and narrow energy bands makes it possible to describe the anomalies in the temperature dependence of α and ρ in high temperature superconducting cuprates based on FeAs. |
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