ScanningKelvinProbeMicroscopy Iron Perovskite Deposition Organic pinpoint mode piezoelectric force microscopy Fluoride Global_Comm IISCBangalore ring shape silicon_carbide YttriaStabilizedZirconia Polyaniline Tin disulfide self_assembly Hexacontane TCS Reduction Composite lift_mode Fet Self-assembledMonolayer Copper Defect Vortex self_healing Sperm semifluorinated alkane MagneticForceMicroscopy ForceVolumeImage CancerCell Steps LiftHeight mfm_amplitude