USE OF ONE-PARAMETER MODELS FOR THE ASSESSMENT OF PARTICLE INTERACTIONS BY PHOTON-CORRELATION SPECTROSCOPY

被引：17

作者：

FINSY, R

机构：

[1] Eenheid Theoretische Fysische Scheikunde, Vrije Universiteit Brussel, Brussel, B-1050

来源：

PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION | 1990年 / 7卷 / 02期

关键词：

D O I：

10.1002/ppsc.19900070114

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 use of very simple one‐parameter models of particle interactions for the analysis of the concentration dependence of the collective diffusion coefficient as determined by photon correlation spectroscopy is illustrated by measurements on two different systems. In one, a micro‐emulsion, attractive interactions are dominant whereas in the other, a silica dispersion, repulsive interactions play the major role. Copyright © 1990 Verlag GmbH & Co. KGaA, Weinheim

引用

页码：74 / 79

页数：6

共 23 条

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