Mean spherical model approximation for the primitive model of sodium chloride
β Scribed by J.R. Grigera; L. Blum
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 260 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0009-2614
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π SIMILAR VOLUMES
General expressions for the Baxter factor correlation functions are obtained in the mean spherical approximation for a mixture of hard ions of arbitrary size and charge in a dipolar solvent. A method for the calculation of the total correlation functions for the model considered is proposed.
Calculations based on a semi-empirical mean spherical approximation are reported which treat vacancies as phantom particles together with real particles. The role of the phantom component is to increase the packing fraction which, indirectly, stiffens the subsystem of the large "immobile" ions. The
A solution to the mean spherical model for a mkture of chxged hard spheres of equal concentration and opposite ch;lrge, and hard dipoles, all of equal size, is given. The excess thermodynamic properties and the structure of the system depend on only 3 pxameters, which are the solution of a set of 3
Tile mean spheriul approximation for a mi..ture of charged hard spheres in a uniform neutralizing background is solved anaIyticzlly\_ The factor correlation functions and the excess thermodynamic properties are explicitly expressed through a single parameter, which can be obtained by solving an alge