Transport properties of substitutionally disordered alloys

Miaogy Hwang; A. Gonis; Arthur J Freeman

doi:10.1103/PhysRevB.33.2872

Transport properties of substitutionally disordered alloys

Miaogy Hwang, A. Gonis, Arthur J Freeman

Northwestern University

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

A unified theoretical treatment of single-particle, e.g., density of states, and two-particle, e.g., transport properties of substitutionally disordered alloys, is presented using the embedded-cluster method (ECM) within the coherent-potential approximation. Comparison with results of exact numerical simulations of the ac conductivity shows that the ECM allows for the proper inclusion of vertex corrections and provides a reliable and accurate technique for determining the transport properties of alloys.

Original language	English
Pages (from-to)	2872-2875
Number of pages	4
Journal	Physical Review B
Volume	33
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevB.33.2872
Publication status	Published - 1986

ASJC Scopus subject areas

Condensed Matter Physics

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