PERCOLATION AND CONDUCTION IN COLLOIDAL DISPERSIONS.

被引：0
|
作者：
Seaton, N.A. [1 ]
Glandt, E.D. [1 ]
机构：
[1] Univ of Pennsylvania, Philadelphia,, PA, USA, Univ of Pennsylvania, Philadelphia, PA, USA
来源：
PCH. Physicochemical hydrodynamics | 1987年 / 9卷 / 1-2期
关键词：
COLLOIDS - Structure - EMULSIONS - Measurements - MATERIALS - Phase Transitions - STATISTICAL MECHANICS;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The structure and effective properties of equilibrium colloids have been studied using a statistical mechanical approach. Computer simulations have been carried out to determine the aggregation and percolation behavior of a model dispersion of adhesive particles. The results are compared with an approximate analytical theory and with experimental data for water-in-oil microemulsions. Useful physical insights have been obtained into the effect of particle interactions on the percolation threshold and on the interplay between percolation and first-order phase transitions. The conductivity of percolated dispersions is calculated; agreement is found with measurements of microemulsion conductivity.
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页码：369 / 378
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