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

G. Grüner, A. Zawadowski

Research output: Contribution to journalArticle

31 Citations (Scopus)

Abstract

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
Volume11
Issue number5
DOIs
Publication statusPublished - 1972

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Fermi level
sum rules
Impurities
impurities
oscillations
electrical resistivity

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Semiphenomenological model for the resonances and charge neutrality in dilute magnetic alloys. / Grüner, G.; Zawadowski, A.

In: Solid State Communications, Vol. 11, No. 5, 1972, p. 663-667.

Research output: Contribution to journalArticle

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