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STRUCTURE OF LESS SIMPLE LIQUID ALLOYS: Agx-In1-x

H. Kes1, S. S. Dalgic1,2,* , S. Dalgic1

Affiliation

  1. Department of Physics, Trakya University, 22030 Edirne, Turkey
  2. International Center for Physics and Applied Mathematics, Trakya University, P.K.126, 22030 Edirne, Turkey

Abstract

The transferability of the local evanescent core (EC) pseudopotential to less-simple liquid binary alloys is assessed. The structural properties of liquid Ag-In alloys at different compositions are calculated using the Variational Modified Hypernetted Chain (VMHNC) integral equation theory of liquids with the effective pair potentials derived from the evanescent core electron-ion potential constructed by Nogueira, Fiolhais and Perdew for the solid state. Comparison with the results those obtained by other different forms of the model pseudopotentials and experimental data confirms the ability of the universal density dependent version of the EC potential to be used in the case of liquid less-simple metals and metal alloys..

Keywords

Liquid structure, Pseudopotentials, Effective potentials.

Submitted at: May 27, 2005
Accepted at: July 21, 2005

Citation

H. Kes, S. S. Dalgic, S. Dalgic, STRUCTURE OF LESS SIMPLE LIQUID ALLOYS: Agx-In1-x, Journal of Optoelectronics and Advanced Materials Vol. 7, Iss. 4, pp. 2047-2057 (2005)