Symmetrical mixtures in external fields.

  title={Symmetrical mixtures in external fields.},
  author={S Materniak and Andrzej Patrykiejew},
  journal={The Journal of chemical physics},
  volume={139 1},
We have studied the behavior of symmetrical binary mixtures of Lennard-Jones particles in contact with strongly adsorbing walls using Monte Carlo simulation methods in the grand canonical and semi-grand canonical ensembles. Two types of the surface potential have been applied. The first depends on the distance from the surface only, while the second involves periodic modulations in the directions parallel to the wall. In the latter case, it has been assumed that the solid substrate is a fcc… CONTINUE READING