TY - RPRT TI - Adatom diffusion and adatom-ledge interaction on the Si(111) surface using a semiempirical potential energy function AU - Pearson, E. M. AU - Halicioglu, T. AU - Tiller, W. A. PY - 1987 UR - https://ntrs.nasa.gov/citations/19880023156 ID - 19880023156 ER -