Aggregation between oppositely charged colloidal particles

被引：0
|
作者：
Puertas, AM [1 ]
Fernández-Barbero, A [1 ]
De las Nieves, FJ [1 ]
机构：
[1] Univ Ameria, Dept Appl Phys, Grp Complex Fluids Phys, Almeria 04120, Spain
来源：
TRENDS IN COLLOID AND INTERFACE SCIENCE XIV | 2000年 / 115卷
关键词：
polymer colloids; colloidal aggregation; heterocoagulation;
D O I：
暂无
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：
The aggregate structure and long-time kinetics of aggregation between oppositely charged particles is studied. Experimental and simulation results show that heteroaggregation produces more branched aggregates than diffusive aggregation. The kinetics is shown to slow down as time proceeds. Both results are connected by considering the friction of the aggregates with the suspension medium.
引用
收藏
页码：55 / 58
页数：4
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