Diffusiophoresis in nonadsorbing polymer solutions: The Asakura-Oosawa model and stratification in drying films.
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DOI: 10.1103/physreve.96.062602
Abstract: A colloidal particle placed in an inhomogeneous solution of smaller nonadsorbing polymers will move towards regions of lower polymer concentration in order to reduce the free energy of the interface between the surface of the… read more here.
Keywords: stratification; asakura oosawa; diffusiophoresis; drying films ... See more keywords