Glass Transition Behavior of Polymer Films of Nanoscopic Dimensions
  Glass transition behavior of nanoscopically thin polymer films is investigated by means of molecular dynamics simulations. A thin polymer film that is composed of bead-spring model chains and supported on an idealized, fcc lattice substrate surface is studied in this work. 
Arlette R.C. Baljon, Maarten H.M. Van Weert, Regina Barber DeGraaff,   and Rajesh Khare