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Type: Artigo de periódico
Title: Ordinary Hall Effect And Spin-dependent Phenomena In A Two-band Model Ferromagnetic Metal
Author: Ribeiro-Teixeira R.M.
Cabrera G.G.
Abstract: The ordinary Hall constant of a compensated ferromagnetic metal is calculated so as to include spin-dependent scattering effects. Model calculations have been performed for two cases of Fermi surface topologies which could likely correspond to the case of iron. It is found that the Hall constant varies over a wide range, and in some cases changes sign as a function of the new scattering mechanism in a form similar to the one produced by magnetic break-down. Experiments, which in principle can distinguish between both physical situations, are suggested. © 1978.
Rights: fechado
Identifier DOI: 10.1016/0038-1098(78)91018-9
Date Issue: 1978
Appears in Collections:Unicamp - Artigos e Outros Documentos

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