Treatment bias_mode Domain Holes TriGlycineSulphate Polyimide LateralPFM MonoLayer SPMLabs PVA FM_KPFM Pvdf ShenYang NCM\ CuFoil silicon_oxide IcelandSpar Defect UTEM MeltingPoint pinpoint mode molecules TipBiasMode Litho Scratch GlassTemperature Vortex PolyvinylideneFluoride Photovoltaics Electrical&Electronics Wonseok Polyvinylidene_fluoride UnivMaryland DataStorage DentalProsthesis