MONTE-CARLO SIMULATIONS OF THE MECHANICAL-PROPERTIES OF CHARGED COLLOIDS

被引：29

作者：

DELVILLE, A

机构：

[1] Centre de Recherche sur la Matière Divisée, CNRS-Université d'Orléans, 45071 Orléans, 1b rue de la, Férollerie

来源：

LANGMUIR | 1994年 / 10卷 / 02期

关键词：

D O I：

10.1021/la00014a011

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A grand canonical Monte Carlo procedure is used to simulate some mechanical properties (pressure, shear modulus) of charged colloidal spheres immersed in a solution of electrolyte. Particular attention is devoted to the detection of attractive correlation forces that could be responsible for discrepancies in diffuse layer theory. Although a high value of the shear modulus is reported for semidilute suspensions, the equation of state of the colloidal suspension agrees well with the prediction of the diffuse layer model.

引用

页码：395 / 402

页数：8

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