Pair interaction and phase separation in mixtures of colloids and excluded volume polymers
作者： R. Tuinier , D. G. A. L. Aarts , H. H. Wensink , H. N. W. Lekkerkerker
DOI: 10.1039/B305244C
关键词:
摘要: The interactions in polymer–colloid mixtures and their phase stability are calculated using the adsorption method. Starting from appropriate expressions for correlation length osmotic pressure of a polymer solution excluded volume interaction limit, this method allows computation potential between two plates, spheres sphere plate. results close agreement with computer simulation results. Extended to many body system colloids polymers, same approach one calculate thermodynamic properties behavior. Results presented behavior polymer–sphere polymer–platelet mixtures. experimental data is satisfactory helps better explain
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