CNT mfm_amplitude Topography YttriaStabilizedZirconia Morphology ferromagnetic PinpointNanomechanicalMode KPFM alkanes Spincast PtfeMembrane ThinFilm Ananth VerticalPFM domain_switching PolyvinylideneFluoride semifluorinated alkane Genetic AAO SingleLayer ito_film Chungnam_National_University Hexatriacontane Strontium semifluorinated_alkane TappingMode ScratchMode Vac C_AFM margarine Praseodymium Leakage PhthalocyaninePraseodymium DNA Worcester_Polytechnic_Institute