CNT ThinFilm PhthalocyaninePraseodymium OxideLayer margarine neodymium_magnets self-assembly ForceVolumeImage Ni-FeAlloy PetruPoni_Institute ScanningSpreadingResistanceMicroscopy MultiLayerCeramicCapacitor PVA DNAProtein Defect Polyaniline HardDiskMedia KPFM Crystal Logo gallium_nitride KelvinProbeForceMicroscopy ito_film Laser Moire 3-hexylthiophene BloodCell aluminum_nitride Piranha Terrace thermal_property Boundary Scanning_Thermal_Microscopy cross section NusEce