SrTiO3 Aluminium_Oxide Sic Polypropylene PFM ConductiveAFM KAIST Adhesive Scanning_Thermal_Microscopy GalliumPhosphide Scratch ThermalProperties contact CuFoil BlockCopolymer Ram UnivMaryland Steps hard_disk_media StrontiumTitanate SmalScan silicon_carbide China Pinpoint PFM Polarization PolycrystallineFerroelectricBCZT AAO KelvinProbeForceMicroscopy TemperatureControl INSPParis Melt Vac Nickel ForceVolumeImage Inorganic_Compound