Ab-initio theory of temperature-dependent magneto-resistivities

Á Buruzs, L. Szunyogh, P. Weinberger

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

We present the first ab-initio type descriptions of the temperature dependence of the magnetic part of the electrical conductivity. We implemented the Disordered Local Moment (DLM) scheme into Kubo's linear-response formalism using the screened Korringa-Kohn-Rostoker (KKR) approach. In order to test the proposed scheme, we calculated the magnetic resistivity of bulk Fe and Co. The results seem to give a qualitatively correct temperature dependence of the magnetic part of the electrical resistivity in the ferromagnetic region.

Original languageEnglish
Pages (from-to)2615-2626
Number of pages12
JournalPhilosophical Magazine
Volume88
Issue number18-20
DOIs
Publication statusPublished - Jun 1 2008

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Keywords

  • Electronic conduction in metals
  • Spin-disorder scattering
  • Theory of electronic transport

ASJC Scopus subject areas

  • Condensed Matter Physics

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