the electrostatic term and osmotic term.

This paper is from the simplest model of latex particles,treats the repellent interaction of two spherical latex particles with Derjaguin' s approximate method and calculates the potential energy of electrostatic interaction between two spherical latex particles which have the same size.

The electrostatic interactions were also involved in the binding of Res to HSA.

The calculated results also show that the relative stability of conformations are directly correlated to aromaticity, but aromaticity is not the only determining factor which affects the relative stability of conformations;while in the porphyrazine systems with smaller central holes,the steric hindrance and the electrostatic interaction are more important factors which should not be neglected.

The SiO_2 aerogel/chitosan composite materials were prepared by ambient drying method under electrostatic effect.

The effect of solid compounds promoting heterogeneous nucleation can be interpreted as an electrostatic effect between substrates and nucleated phases,with heterogeneous nucleation being considered as caused by the free energy change due to the redistribution of free electrons at the interface of substrate and nucleated phase.