STRUCTURE FACTOR OF LIQUID ALKALI-METALS BY THE INTEGRAL-EQUATION THEORY

被引：2

作者：

JAKSE, N

BRETONNET, JL

机构：

[1] Laboratoire de Physique des Liquides et des Interfaces, Institut de Physique, Université de Metz

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1993年 / 176卷 / 02期

关键词：

D O I：

10.1002/pssb.2221760202

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The pair correlation function g(r) and the structure factor S(q) of liquid alkali metals are calculated using an integral equation developed by Madden and Rice, which is based on the soft core mean spherical approximation. It is found that this closure relation is particularly well adapted to the treatment of the Friedel oscillations of the pair potential, which are seen to be most influential in determining the peculiarities of S(q). A good agreement is obtained with experimental data for Na and Li.

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页码：299 / 304

页数：6

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