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Mesoscale Particle-Based Model of Electrophoresis
- Source :
- Journal of the Electrochemical Society; January 2015, Vol. 162 Issue: 11
- Publication Year :
- 2015
-
Abstract
- We develop and evaluate a semi-empirical particle-based model of electrophoresis using extensive mesoscale simulations. We parameterize the model using onlymeasurable quantities from a broad set of colloidal suspensions with properties that span the experimentally relevant regime. With sufficient sampling, simulated diffusivities and electrophoretic velocities match predictions of the ubiquitous Stokes-Einstein and Henry equations, respectively. This agreement holds for non-polar and aqueous solvents or ionic liquid colloidal suspensions under a wide range of applied electric fields.
Details
- Language :
- English
- ISSN :
- 00134651 and 19457111
- Volume :
- 162
- Issue :
- 11
- Database :
- Supplemental Index
- Journal :
- Journal of the Electrochemical Society
- Publication Type :
- Periodical
- Accession number :
- ejs61768679
- Full Text :
- https://doi.org/10.1149/2.0161511jes