Use of One‐Parameter Models for the Assessment of Particle Interactions by photon correlation spectroscopy
- 1 January 1990
- journal article
- research article
- Published by Wiley in Particle & Particle Systems Characterization
- Vol. 7 (1-4), 74-79
- https://doi.org/10.1002/ppsc.19900070114
Abstract
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.This publication has 21 references indexed in Scilit:
- Study of the relation between diffusion and sedimentation of charged silica sols by dynamic light scattering, ultracentrifugation, and turbidimetryThe Journal of Chemical Physics, 1985
- Quasi-elastic light scattering study of intermicellar interactions in aqueous sodium dodecyl sulfate solutionsThe Journal of Physical Chemistry, 1981
- The effect of direct interactions on Brownian diffusionThe Journal of Chemical Physics, 1981
- Light scattering study of the diffusion of interacting particlesJournal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics, 1980
- Brownian diffusion of particles with hydrodynamic interactionJournal of Fluid Mechanics, 1976
- Fluorescence correlation spectroscopy and nonideal solutionsBiopolymers, 1975
- Sedimentation in a dilute dispersion of spheresJournal of Fluid Mechanics, 1972
- The slow motion of two identical arbitrarily oriented spheres through a viscous fluidChemical Engineering Science, 1966
- The motion of two spheres in a viscous fluidProceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1926
- Elementare Theorie der Brownschen) BewegungBerichte der Bunsengesellschaft für physikalische Chemie, 1908