arXiv · cond-mat/9904223
The structure of colloid-polymer mixtures
Abstract
We investigate the structure of colloid-polymer mixtures by calculating the structure factors for the Asakura-Oosawa model in the PY approximation. We discuss the role of potential range, polymer concentration and polymer-polymer interactions on the colloid-colloid structure. Our results compare reasonably well with the recent experiments of Moussaïd et. al. for small wavenumber $k$, but we find that the Hansen-Verlet freezing criterion is violated when the liquid phase becomes marginal.
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A. A. Louis, R. Finken, J-P. Hansen. 1999-04-15. The structure of colloid-polymer mixtures. https://doi.org/10.1209/epl%2Fi1999-00327-4
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