hetero_structure BismuthVanadate Polyimide LowDensityPolyethylene lithography phase_change Chloroform Vortex GlassTemperature BaTiO3 Singapore Laser FM-KPFM Morphology 3-hexylthiophene Ni-FeAlloy ThermalProperties Forevision Chungnam_National_University Chrome Cancer Vacuum Biofilm LiftHeight molecular_beam Tape Monisha Ptfe SKKU Floppy fe_nd_b LDPE molecule HighAcpectRatio ContactModeDots