Simulation studies for surfaces and materials strength

Abstract

Optimum energies and structures were estimated for single step ledges formed on the diamond (111) surface. Binding energies of carbon atoms adsorbed on a (2x1) reconstructed Si(100) surface were calculated as a function of sub-monolayer coverages. Calculations were conducted to analyze the strain dependence of the binding energy of a carbon adatom deposited on a (2x1) dimerized Si(100) surface. Details and results of these studies are given as appendices.