Yu.G. Titarenko, E.V. Gladkova, P.E. Dyshlovenko, A.F. Nizametdinov
A mathematical model of effective pair interaction in charge-stabilized colloidal systems was constructed within the framework of the theory of the Poisson-Boltzmann equation. Simple approximation expressions were proposed for the energy and the force of effective pair interaction. The equilibrium pressure in the charge-stabilized colloidal crystal with simple cubic lattice was calculated within the framework of the one-component model.