self_healing Sic Pinpoint PFM InorganicCompound Nanotechnology AM_SKPM hard_disk PhthalocyaninePraseodymium Scanning_Thermal_Microscopy Oxidation CalciumHydroxyapatite DiffractiveOpticalElements TransitionMetal Piezoresponse Platinum ScanningKelvinProbeMicroscopy Barium_titanate piezoelectric force microscopy Graphite OpticalWaveguides Stiffness Wafer semifluorinated_alkane Conducting Defects Neodymium Spincast Mechinical Indent INSP TemperatureControlledAFM Phthalocyanine SKPM Moire MfmPhase