Isotropic fluid phases of dipolar hard spheres

被引：149

作者：

Camp, PJ ^{[1
]}

Shelley, JC ^{[1
]}

Patey, GN ^{[1
]}

机构：

[1] Univ British Columbia, Dept Chem, Vancouver, BC V6T 1Z1, Canada

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 84卷 / 01期

关键词：

D O I：

10.1103/PhysRevLett.84.115

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Monte Carlo simulations are used to calculate the equation of state and free energy-of dipolar hard sphere fluids at low temperatures and densities. Evidence for the existence of isotropic-fluid-isotropic-fluid phase transitions is presented and discussed. Condensation in the dipolar hard sphere fluid is unusual in that it is not accompanied by large energy or entropy changes. An explanation of this behavior is put forward.

引用

页码：115 / 118

页数：4

共 28 条

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