  Numerical Simulations are employed to create amorphous nano-films of a chosen
thickness on a crystalline substrate which induces strain on the film. The
films are grown by a vapor deposition technique which was recently developed to
create very stable glassy films. Using the exact relations between the Hessian
matrix and the shear and bulk moduli we explore the mechanical properties of
the nano-films as a function of the density of the substrate and the film
thickness. The existence of the substrate dominates the mechanical properties
of the combined substrate-film system. Scaling concepts are then employed to
achieve data collapse in a wide range of densities and film thicknesses.
