Coherent potential approximation calculations for electronic spectra of one-dimensional quaternary alloys

Jun Shen, Charles W. Myles, Jeffrey R. Gregg

Research output: Contribution to journalArticle

3 Scopus citations

Abstract

The coherent potential approximation is used to investigate the electronic structure of quaternary alloys of the types AxCyB1 - x - yD and AxB1 - xCyD1 - y. Formalisms are developed for and application is made to the calculation of the electronic state densities for both types of alloys in the one-dimensional, one-site per atom, nearest-neighbor tight-binding approximation.

Original languageEnglish
Pages (from-to)329-340
Number of pages12
JournalJournal of Physics and Chemistry of Solids
Volume48
Issue number4
DOIs
StatePublished - 1987

Keywords

  • Coherent potential
  • electronic spectra
  • one-dimension
  • quaternary alloys

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