The mathematical modeling of the dynamics for an ultra-thin perfluoropolyet
her film spreading on a surface is described, including both endgroup and s
urface effects. A system Hamiltonian, which includes nearest neighbor inter
actions, surface, endgroup/endgroup, and endgroup/surface interactions, com
bined with a kinetic Monte Carlo acceptance scheme controls the particle dy
namics. Enhanced 3D visualization techniques address previous problems with
particle evaporation and illustrate the validity of the model results. A f
ractal analysis is also applied to the spreading front of the multilayer fi
lm.