Correlated electrolyte solutions and ion-induced attractions between nanoparticles

Jos W. Zwanikken; M Olvera de la Cruz

doi:10.1103/PhysRevE.82.050401

Correlated electrolyte solutions and ion-induced attractions between nanoparticles

Jos W. Zwanikken, M Olvera de la Cruz

Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

Simple expressions are presented for the equations of state of a correlated electrolyte solution, calculated straightforwardly within a full nonlinear Debye-Hückel approach in terms of the mean potential at contact, that predict quantitatively different phase behavior from the popular Debye-Hückel limiting law. The theory includes pair correlations accurately and may provide a basis for a quantitative theoretical study of organic or multivalent ionic solutions. As an example, cohesive effects are addressed of strong couplings between ions on the effective interactions between nanoparticles.

Original language	English (US)
Article number	050401
Journal	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume	82
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevE.82.050401
State	Published - Nov 12 2010

ASJC Scopus subject areas

Statistical and Nonlinear Physics
Statistics and Probability
Condensed Matter Physics

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Correlated electrolyte solutions and ion-induced attractions between nanoparticles

Abstract

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