Temperature effects in adsorption of a primitive model electrolyte in disordered quenched media: predictions of the replica OZ/HNC approximation

Article Abstract:

An attempt is made to present the replica Ornstein-Zernike and grand canonical Monte Carlo results for a simple partly quenched system. The results indicate that the mean activity coefficient of the adsorbed electrolyte may differ substantially from the value of the corresponding quantity in the equilibrium bulk solution.

Thermodynamics, Fluids

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Ion distribution in a cylindrical capillary as seen by the modified poisson-boltzmann theory and Monte Carlo simulations

Article Abstract:

Numerical results for the structure and thermodynamics of a model electrolyte in a charged capillary using the PB and MPB theories, and MC simulations. Addition of a neutral component yields concentration profiles, which are more structured than in absence of the extra species.

Ions, Structure

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Macroion-macroion correlations in presence of divalent counterions

Article Abstract:

A new study investigates the role of interionic correlations in a solution of macroions with a mix of di- and monovalent counterions.

Colloids, Chemistry, Physical and theoretical, Physical chemistry

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