Beads amplitude_modulation Ram MLCC Sperm LiquidImaging LiIonBattery EFM Hysteresys silicon_carbide Biofilm TemperatureControllerStage Reading Hydroxyapatite Spain pulsed_laser_deposition PinpointPFM Neodymium hard_disk MfmAmplitude molecular_beam SurfaceOxidation Moire Sadowski kelvin probe force microscopy PANI graphene_hybrid TappingMode ThinFilm cooling Non-ContactMode Epoxy PtfeFilter Imprint ConductingPolymer