EFM semifluorinated_alkane Transparent Praseodymium Gold Bio Hexylthiophene Kevlar oxide_layer PolymerBlend SicMosfet InsulatorFilm Microchannel PtfeMembrane DeflectionOptics StyreneBeads Boundary Electrode Iron FrictionalForceMicroscopy VortexCore mechanical property Polystyrene Mechinical mono_layer Aggregated_molecules DOE P3HT hydrocarbon SrTiO3 mechanical_property high_resolution Collagen CNT LDPE