Journal of Colloid and Interface Science, Vol.240, No.1, 219-223, 2001
Adsorption and phase transitions in slit-like pores with differently adsorbing walls
We study the adsorption of a lattice gas in a slit-like pore with different walls. The density profiles are evaluated in the framework of the mean-field approximation. We show that changes in the potential field exerted by one wall can lead to substantial modifications of the phase behavior of the fluids.