Effective condensation coefficient on a nanoparticle

摘要: Condensation of Ar gas on a nanosized particle was analyzed using molecular dynamics (MD) simulation, with the results presented in terms instantaneous condensation coefficient as function temperature and pressure temperature. Gas kept constant, but size were allowed to change due condensation. The calculated sensitive initial pressure, insensitive MD agree well kinetic model if vapor corresponding critical supersaturation used instead equilibrium saturation pressure.