High-frequency asymptotic expansion for the electrokinetic properties of a spherical colloid particle with dynamic Stern layer

被引：8

作者：

Ennis, J ^{[1
]}

White, LR ^{[1
]}

机构：

[1] UNIV MELBOURNE,DEPT MATH,PARKVILLE,VIC 3052,AUSTRALIA

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1996年 / 178卷 / 02期

基金：

澳大利亚研究理事会;

关键词：

electrokinetics; high frequency; dynamic mobility; conductivity; Stern layer;

D O I：

10.1006/jcis.1996.0141

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 electrophoretic mobility of a isolated spherical colloid particle subject to an oscillating electric field is analyzed in the limit of high frequencies by the technique of matched asymptotic expansions, The effect of mobile Stern layer ions is also included in the analysis. The resulting expressions can be used to compute the mobility and conductivity in the regime where direct numerical solutions encounter difficulties. (C) 1996 Academic Press, Inc.

引用

页码：460 / 470

页数：11

共 15 条

[1] [Anonymous], 1974, DIELECTRIC PHENOMENA
[2] ELECTROKINETIC MEASUREMENTS BY ELECTROACOUSTICAL METHODS
BABCHIN, AJ
CHOW, RS
SAWATZKY, RP
[J]. ADVANCES IN COLLOID AND INTERFACE SCIENCE, 1989, 30 (1-2) : 111 - 151
[3] DIELECTRIC RESPONSE AND CONDUCTIVITY OF DILUTE SUSPENSIONS OF COLLOIDAL PARTICLES
DELACEY, EHB
WHITE, LR
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS II, 1981, 77 : 2007 - 2039
[4] Dynamic Stern layer contribution to the frequency-dependent mobility of a spherical colloid particle: A low-zeta-potential analytic solution
Ennis, J
White, LR
[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1996, 178 (02) : 446 - 459
[5] DIELECTRIC RESPONSE OF A DILUTE SUSPENSION OF SPHERES WITH THIN DOUBLE-LAYERS IN AN ASYMMETRIC ELECTROLYTE
HINCH, EJ
SHERWOOD, JD
CHEW, WC
SEN, PN
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS II, 1984, 80 : 535 - 551
[6] LANDAU LD, 1966, FLUID MECHANICS
[7] LOW-ZETA-POTENTIAL ANALYTIC SOLUTION FOR THE ELECTROPHORETIC MOBILITY OF A SPHERICAL COLLOIDAL PARTICLE IN AN OSCILLATING ELECTRIC-FIELD
MANGELSDORF, CS
WHITE, LR
[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1993, 160 (02) : 275 - 287
[8] ELECTROPHORETIC MOBILITY OF A SPHERICAL COLLOIDAL PARTICLE IN AN OSCILLATING ELECTRIC-FIELD
MANGELSDORF, CS
WHITE, LR
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1992, 88 (24): : 3567 - 3581
[9] EFFECTS OF STERN-LAYER CONDUCTANCE ON ELECTROKINETIC TRANSPORT-PROPERTIES OF COLLOIDAL PARTICLES
MANGELSDORF, CS
WHITE, LR
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1990, 86 (16): : 2859 - 2870
[10] MANGELSDORF CS, 1996, THESIS U MELBOURNE

← 1 2 →