Semiphenomenological model for the resonances and charge neutrality in dilute magnetic alloys

G. Grüner, A. Zawadowski

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The optical, impurity resistivity and charge oscillation amplitude data taken on Cu and Al based alloys are analyzed on the basis of a semiphenomenological model of the resonance, in which a narrow resonance of Abrikosov-Suhl type formed at the Fermi level is superimposed on the broad background reflecting the d-level structure. The experimental data fit well the assumption that the amplitude of the narrow resonance is determined by the charge neutrality limit using the Friedel sum rule, and in both systems the d-level structure is more or less split.

Original languageEnglish
Pages (from-to)663-667
Number of pages5
JournalSolid State Communications
Issue number5
Publication statusPublished - Sep 1972


ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

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