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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D.Ghitu Institute of Electronic Engineering and Nanotechnologies
2012
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oai:doaj.org-article:72ef0654d08a4f72ab035fda5f6951312021-11-21T12:00:47ZElectric resistivity and thermoelectric coefficient in layered structures with an anisotropic energy spectrum2537-63651810-648Xhttps://doaj.org/article/72ef0654d08a4f72ab035fda5f6951312012-12-01T00:00:00Zhttps://mjps.nanotech.md/archive/2012/article/22419https://doaj.org/toc/1810-648Xhttps://doaj.org/toc/2537-6365The 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.Palistrant, MariaUrsu, VitalieCalalb, MihaiD.Ghitu Institute of Electronic Engineering and Nanotechnologiesarticle-PhysicsQC1-999ElectronicsTK7800-8360ENMoldavian Journal of the Physical Sciences, Vol 11, Iss 4, Pp 301-311 (2012) |
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- Physics QC1-999 Electronics TK7800-8360 |
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- Physics QC1-999 Electronics TK7800-8360 Palistrant, Maria Ursu, Vitalie Calalb, Mihai Electric resistivity and thermoelectric coefficient in layered structures with an anisotropic energy spectrum |
description |
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. |
format |
article |
author |
Palistrant, Maria Ursu, Vitalie Calalb, Mihai |
author_facet |
Palistrant, Maria Ursu, Vitalie Calalb, Mihai |
author_sort |
Palistrant, Maria |
title |
Electric resistivity and thermoelectric coefficient in layered structures with an anisotropic energy spectrum |
title_short |
Electric resistivity and thermoelectric coefficient in layered structures with an anisotropic energy spectrum |
title_full |
Electric resistivity and thermoelectric coefficient in layered structures with an anisotropic energy spectrum |
title_fullStr |
Electric resistivity and thermoelectric coefficient in layered structures with an anisotropic energy spectrum |
title_full_unstemmed |
Electric resistivity and thermoelectric coefficient in layered structures with an anisotropic energy spectrum |
title_sort |
electric resistivity and thermoelectric coefficient in layered structures with an anisotropic energy spectrum |
publisher |
D.Ghitu Institute of Electronic Engineering and Nanotechnologies |
publishDate |
2012 |
url |
https://doaj.org/article/72ef0654d08a4f72ab035fda5f695131 |
work_keys_str_mv |
AT palistrantmaria electricresistivityandthermoelectriccoefficientinlayeredstructureswithananisotropicenergyspectrum AT ursuvitalie electricresistivityandthermoelectriccoefficientinlayeredstructureswithananisotropicenergyspectrum AT calalbmihai electricresistivityandthermoelectriccoefficientinlayeredstructureswithananisotropicenergyspectrum |
_version_ |
1718419312326213632 |