Simple model of multiple charge states of transition-metal impurities in semiconductors

F. D.M. Haldane, P. W. Anderson

Research output: Contribution to journalArticle

281 Scopus citations

Abstract

The Anderson model for magnetic impurities in metals is extended to semiconductors. It is shown how self-consistent Hartree-Fock solutions can exist in the gap for many different charge states of the impurity, providing the matrix elements coupling the impurity and substrate are large enough.

Original languageEnglish (US)
Pages (from-to)2553-2559
Number of pages7
JournalPhysical Review B
Volume13
Issue number6
DOIs
StatePublished - Jan 1 1976
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

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