Simulation of Diamond Nanostructures Growth under Oblique Angle at Square and Triangular nucleation with Tressof Potential and study of their Surface Roughness

Nanostructures growth for a diamond lattice under oblique angle by Monte-Carlo method and random number generation are simulated. Nucleation stage have done by two kinds; square and triangular. At nucleation stage, interactions between particles have chosen at first Lennard-Jones and then Tressof. With variation potential from Lennard-Jones to Terssof, surface roughness decreases for both square and triangular nucleation. Oblique angle effect on growth is studied by packing density and surface roughness. Our results showed that with increasing incident angle, packing density decreases and surface roughness increases.