amplitude_modulation doped Praseodymium Co/Cr/Pt PolyvinylAcetate MembraneFilter Blood OrganicCompound Magnetic PvdfFilm plastics medical HanyangUniv molecule HighResolution EFMAmplitude cannabidiol Indium_tin_oxide 2dMaterials MechanicalProperties UTEM PetruPoni_Institute ElectrostaticForceMicroscopy Corrosion ForceVolumeMapping PolymerBlend Polystyrene semifluorinated_alkane CuSubstrate ThinFilm VerticalPFM DOE Roughness Tungsten YttriaStabilizedZirconia