Green's-function method for energy bands in disordered alloys-application to alpha brass

Pant, M. M. ; Joshi, S. K. (1969) Green's-function method for energy bands in disordered alloys-application to alpha brass Physical Review, 186 (3). pp. 675-682. ISSN 0031-899X

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Official URL: http://prola.aps.org/abstract/PR/v186/i3/p675_1

Related URL: http://dx.doi.org/10.1103/PhysRev.186.675

Abstract

A model, based on Ziman's theory of liquid metals, is proposed for calculating the band structure of disordered alloys. The configurational average of the wave function is used to derive Bloch-type conditions, which enables a generalization of the Green's-function method to the alloy problem. The scheme is used to calculate the energy bands for a-brass. It is found to give a fairly satisfactory picture of both the conduction and d bands.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
ID Code:14502
Deposited On:12 Nov 2010 14:10
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