PvdfFilm HighResolution Modulus PpLdpe MonoLayer StainlessSteel MLCC WS2 UnivMaryland PolycrystallineFerroelectricBCZT Chrome ElectrostaticForceMicroscopy Collagen HafniumDioxide Heat Inorganic FM-KPFM Adhesive Permalloy PtfeFilter OrganicCompound SmallScan Implant Imprint MetalCompound Potential Polarization BTO Butterfly Sulfur Phosphide semifluorinated_alkanes temperature controller AFM PVA CeNSE_IISc