Dhaka University Journal of Applied Science & Engineering

Positional aspects of ions are revealed from static properties. The effective interionic interaction is a significant factor for theoretically studying of it. A model pseudopotential is used for such type of calculation which combines the sp- and d- band contributions to deduce the effective interionic interaction. The liquid structure is calculated using the Iinearised Weeks-Chandler-Anderson (LWCA) thermodynamic perturbation theory of liquids. Calculated results of the static structure factors. S(q) and The corresponding pair correlation function, g(r) that attained by Fourier transform of the former, for liquid Cu and Zn are presented in this article. The theoretical results of S(q) and g(r) concur well with the experimental X-ray diffraction data.

1. ref1