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arXiv · cond-mat/9809191

Attraction between like-charged colloidal particles induced by a surface a density - functional analysis

David Goulding·Jean-Pierre Hansen
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Abstract

We show that the first non-linear correction to the linearised Poisson-Boltzman n (or DLVO) theory of effective pair interactions between charge-stabilised, co lloidal particles near a charged wall leads to an attractive component of entro pic origin. The position and depth of the potential compare favourably with rec ent experimental measurements

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David Goulding, Jean-Pierre Hansen. 1998-09-14. Attraction between like-charged colloidal particles induced by a surface a density - functional analysis. https://doi.org/10.1209/epl%2Fi1999-00276-4

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