Interaction energy and force for a pair of colloidal particles in a bidisperse hard-sphere solvent

被引：13
|
作者：
Henderson, D [1 ]
Trokhymchuk, AD
Wasan, DT
机构：
[1] Brigham Young Univ, Dept Chem & Biochem, Provo, UT 84602 USA
[2] Natl Acad Sci Ukraine, Inst Condensed Matter Phys, UA-79011 Lvov, Ukraine
[3] IIT, Dept Environm Chem & Engn, Chicago, IL 60612 USA
来源：
JOURNAL OF MOLECULAR LIQUIDS | 2004年 / 112卷 / 1-2期
关键词：
colloidal suspensions; potential of mean force; interaction energy;
D O I：
10.1016/S0167-7322(03)00271-X
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：
A convenient approximation is proposed for the correlation function of a pair of large hard-sphere particles in a bidisperse or binary hard-sphere mixture. This approximation is based on the solution of the Ornstein-Zernike/Percus-Yevick integral equations for a hard-sphere mixture. From this result, we obtain the potential of mean force and interaction force for a pair of colloidal spheres in a bidisperse hard-sphere fluid. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码：21 / 28
页数：8
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