DIWafer FrequencyModulation SmalScan Conductive AFM GlassTemp ForceDistanceSpectroscopy Pvdf CalciumHydroxyapatite pulsed_laser_deposition PinPointMode NCM\ Device HDD plastics CuFoil 3-hexylthiophene Stiffness Heat Composition ferromagnetic Ni-FeAlloy HexagonalBN FM-KPFM KPFM EvatecAG Global_Comm HexagonalBoronNitride Iron Sulfur margarine Graphene AIN Zhi hetero_structure dielectric_trench