Statistical geometry of hard sphere systems: exact relations for first-order phase transitions in multicomponent systems

被引：6

作者：

Bowles, RK

Corti, DS ^{[1
]}

机构：

[1] Purdue Univ, Sch Chem Engn, W Lafayette, IN 47907 USA

[2] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA

来源：

MOLECULAR PHYSICS | 2000年 / 98卷 / 07期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1080/00268970009483308

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Statistical geometry provides exact relations between the thermophysical properties of hard sphere systems and various geometric quantities. Utilizing recently derived relations that describe multicomponent hard sphere systems, we derive two new expressions which place rigorous constraints on the behaviour of geometric quantities across a first-order phase transition. Some implications of these constraints for a binary mixture of additive hard spheres are discussed.

引用

页码：429 / 438

页数：10

共 34 条

[1]

BARLETT P, 1990, J CHEM PHYS, V93, P1299

[2] FREEZING OF BINARY-MIXTURES OF HARD-SPHERE COLLOIDS [J].