Coherent potential approximation for quaternary alloys: Application to phonon spectra in one dimension

Jeffrey R. Gregg; Charles W. Myles

doi:10.1016/0022-3697(85)90132-5

Coherent potential approximation for quaternary alloys: Application to phonon spectra in one dimension

Jeffrey R. Gregg, Charles W. Myles

Physics

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5 Scopus citations

Abstract

The coherent potential approximation is generalized for application to quaternary alloys of the types A_xC_yB_1-x-yD and A_xB_1-xC_yD_1-y. Formalisms are developed for and application is made to the calculation of the phonon spectra of random, mass-disordered quaternary alloys of both types in one dimension.

Original language	English
Pages (from-to)	1305-1319
Number of pages	15
Journal	Journal of Physics and Chemistry of Solids
Volume	46
Issue number	11
DOIs	https://doi.org/10.1016/0022-3697(85)90132-5
State	Published - 1985

Keywords

coherent potential
one-dimension and phonon spectra
quaternary alloys

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10.1016/0022-3697(85)90132-5

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title = "Coherent potential approximation for quaternary alloys: Application to phonon spectra in one dimension",

abstract = "The coherent potential approximation is generalized for application to 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 phonon spectra of random, mass-disordered quaternary alloys of both types in one dimension.",

keywords = "coherent potential, one-dimension and phonon spectra, quaternary alloys",

author = "Gregg, {Jeffrey R.} and Myles, {Charles W.}",

year = "1985",

doi = "10.1016/0022-3697(85)90132-5",

language = "English",

volume = "46",

pages = "1305--1319",

journal = "Journal of Physics and Chemistry of Solids",

issn = "0022-3697",

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TY - JOUR

T1 - Coherent potential approximation for quaternary alloys

T2 - Application to phonon spectra in one dimension

AU - Gregg, Jeffrey R.

AU - Myles, Charles W.

PY - 1985

Y1 - 1985

N2 - The coherent potential approximation is generalized for application to 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 phonon spectra of random, mass-disordered quaternary alloys of both types in one dimension.

AB - The coherent potential approximation is generalized for application to 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 phonon spectra of random, mass-disordered quaternary alloys of both types in one dimension.

KW - coherent potential

KW - one-dimension and phonon spectra

KW - quaternary alloys

UR - http://www.scopus.com/inward/record.url?scp=0021938511&partnerID=8YFLogxK

U2 - 10.1016/0022-3697(85)90132-5

DO - 10.1016/0022-3697(85)90132-5

M3 - Article

AN - SCOPUS:0021938511

SN - 0022-3697

VL - 46

SP - 1305

EP - 1319

JO - Journal of Physics and Chemistry of Solids

JF - Journal of Physics and Chemistry of Solids

IS - 11

ER -

Coherent potential approximation for quaternary alloys: Application to phonon spectra in one dimension

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Keywords

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