Atomistic dynamics of interfacial processes: films, junctions and nanostructures

Studies of atomistic mechanisms, energetics and dynamics of surface and interfacial processes using computer-based molecular dynamics simulations employing realistic interaction potentials, open new avenues in investigations of basic and technological problems. Recent results of such studies are discussed for: surface processing via laser irradiation, superheating, melting, and annealing; stability, collapse and cooperative transport mechanisms of metallic nanostructures on surfaces; formation of interfacial solid and liquid junctions and their mechanical and electrical properties.