Europhys. Lett., 62 (6) , pp. 841-847 (2003)
Thermodynamics of micellization of oppositely charged polymersM. Castelnovo
Department of Chemistry and Biochemistry, University of California Los Angeles Los Angeles, CA 90095, USA
(Received 6 January 2003; accepted in final form 16 April 2003)
The complexation of oppositely charged colloidal objects is considered in this paper as a thermodynamic micellization process where each kind of object needs the others to micellize. This requirement gives rise to quantitatively different behaviors than the so-called mixed-micellization where each species can micellize separately. A simple model of the grand potential for micelles is proposed to corroborate the predictions of this general approach.
61.20.Qg - Structure of associated liquids: electrolytes, molten salts, etc.
82.35.Rs - Polyelectrolytes.
87.15.Nn - Properties of solutions; aggregation and crystallization of macromolecules.
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