The effect of an absorbed polyelectrolyte layer on the dynamic mobility of a colloidal particle

被引：0
|
作者：
O'Brien, Richard W. [1 ]
机构：
[1] Colloidal Dynamics, National Innovation Centre, Australian Technology Park, Eveleigh, NSW 1430, Australia
来源：
Particle and Particle Systems Characterization | 2002年 / 19卷 / 03期
关键词：
Absorption - Acoustoelectric effects - Characterization - Particles (particulate matter) - Polyelectrolytes;
D O I：
10.1002/1521-4117(200207)19:33.0.CO;2-4
中图分类号：
学科分类号：
摘要：
Electroacoustic measurements can be used for determining the characteristics of polymer layers on colloidal particles. In this paper a theoretical formula is derived for calculating the effect of a polyelectrolyte layer on the colloid electroacoustic signal. Representative calculations are presented, and the application of these results for polyelectrolyte characterisation are discussed.
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页码：186 / 194
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