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

被引：0

作者：

O'Brien, RW ^{[1
]}

机构：

[1] Natl Innovat Ctr, Eveleigh, NSW 1430, Australia

来源：

PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION | 2002年 / 19卷 / 03期

关键词：

colloid; electroacoustics; polyelectrolyte;

D O I：

10.1002/1521-4117(200207)19:3<186::AID-PPSC186>3.0.CO;2-4

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：

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 arc discussed.

引用

页码：186 / 194

页数：9

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