AnodizedAluminumOxide KelvinProbeForceMicroscopy PatternedSapphireSubstrat block_copolymer DNAProtein Carbon Phthalocyanine LDPE Polymer STO PvdfFilm BiVO4 BismuthVanadate Floppy PetruPoni VortexCore suspended_graphene Nanopattern Heat Vanadate CalciumHydroxyapatite LateralPFM Ceramics thermal_property MagneticArray Annealed EFM ScanningIon-ConductanceMicroscopy MagneticForceMicroscopy Inorganic PS_LDPE thermoplastic_elastomers AM-KPFM PDMS OxideLayer