AdhesionForce Non-ContactMode Current semifluorinated_alkane Bio food DentalProsthesis UnivMaryland MetalCompound Domain UnivOfMaryland ContactModeDots Defects Chromium InLiquid Glass AmplitudeModulation GalliumPhosphide Polypropylene conductive Tapping AnodizedAluminumOxide NUSNNI Ferroelectric IMT_Bucharest PinPointMode Pinpoint PFM Fujian light_emission Nanostructure MultiLayerCeramicCapacitor BiVO4 SrTiO3 high_resolution ScanningTunnelingMicroscopy