Lateral_Force_Microscopy hetero_structure Pinpoint PFM HOPG BFO LateralPFM Biofilm HydroGel Alloy self_assembly ItoGlass MfmAmplitude Mechanical Tungsten_disulfide UTEM Chrome molecular_beam OrganicCompound MagneticPhase Electical&Electronics CeNSE_IISc DOE fluoroaalkane tip_bias_mode OpticalElement Sio2 cannabis SrTiO3 PinpointNanomechanicalMode Nickel Potential SiWafer ScanningThermalMicroscopy Lift Magnetostrictive