Variation of Binding Energy of Atom on a Rough Surface

Abstract

We use a pair of coupled continuum equations to generate a rough surface which models molecular beam
epitaxy. Using these equations, we generate a rough Fe surface on Ag substrate. We use Recursion method
coupled with TBLMTO method for the density of states of different point on the rough surface. Then we
use Burke orbital peeling method for the binding energy of Fe atoms on the different points of rough
surface.