Filter PDMS bias_mode BreastCancerCell OrganicCompound PyroelectricDetector LFM Self-assembledMonolayer Phenanthrene Ucl Sadowski StyreneBeads GaAs HumanHair ScanningTunnelingMicroscopy TungstenDeposition Korea Nickel PinPointMode Hysteresys Nanotechnology Insulator Metal SetpointMode SingleCrystal FloppyDisk Electronics PinpointPFM Piezoelectric TungstenThinFilmDeposition SmallScan Gallium Current Chloroform thermal_property