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Type: Artigo de periódico
Title: Magnetoresistance Of Mixed Valent Tm Impurities
Author: Foglio M.E.
Schlottmann P.
Abstract: The resistivity of a metal due to an Anderson impurity with orbital degeneracy in the intermediate valence regime is calculated via the Kubo formula within a mode-mode decoupling scheme. The result depends on the relative occupation of the f-levels and shows a bump as a function of temperature. In the case of Tm the two ionic configurations are magnetic, and a considerable field dependence is obtained. © 1982.
Rights: fechado
Identifier DOI: 10.1016/0038-1098(82)90964-4
Date Issue: 1982
Appears in Collections:Unicamp - Artigos e Outros Documentos

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