Self-diffusion and hydrodynamic interactions in highly charged colloids

Citation
W. Hartl et al., Self-diffusion and hydrodynamic interactions in highly charged colloids, J PHYS-COND, 12(8A), 2000, pp. A287-A293
Citations number
14
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF PHYSICS-CONDENSED MATTER
ISSN journal
09538984 → ACNP
Volume
12
Issue
8A
Year of publication
2000
Pages
A287 - A293
Database
ISI
SICI code
0953-8984(20000228)12:8A<A287:SAHIIH>2.0.ZU;2-U
Abstract
Colloidal systems with a Yukawa interaction potential have been investigate d by static and dynamic light scattering. By simultaneously measuring the d ynamic and static properties of the colloidal systems we obtained the hydro dynamic function H(Q) at different concentrations. Further the self-diffusi on coefficient of highly ordered colloids was determined by tracer and FRAP measurements and compared with ED simulation and theoretical predictions.