| Literature DB >> 12241359 |
C Russ1, H H von Grünberg, M Dijkstra, R van Roij.
Abstract
Within nonlinear Poisson-Boltzmann theory we calculate the pair and triplet interactions between charged colloidal spheres, specifically in the nonlinear regime of low salt concentrations and high charges. We find repulsive pair interactions and attractive triplet interactions. Within a van der Waals-like mean-field theory we estimate in which parameter regime a gas-liquid coexistence is to be expected.Entities:
Year: 2002 PMID： 12241359 DOI： 10.1103/PhysRevE.66.011402
Source DB: PubMed Journal: Phys Rev E Stat Nonlin Soft Matter Phys ISSN： 1539-3755