MODEL POTENTIAL FOR THE INTERACTION OF MOLECULES WITH AMORPHOUS SURFACES

Previous models for gas-surface interactions have utilized either pairwise forces or semi-empirical potentials formulated in terms of perfect two-dimenstional surfaces. Here, we combine the pairwise model with existing semi-empirical models, retaining the realistic chemical forces of the semi-empirical model, but having direct applicability to surfaces with non-periodic structures. © 1979.