AmplitudeModulation ContactModeDot lift_mode Calcite DIWafer Mfm BiVO4 PinpointPFM Bacteria MfmAmplitude BCZT Praseodymium frequency_modulation Inorganic_Compound ThermalConductivity BaTiO3 Polarization ring shape CrossSection Chromium SiliconCrystal LowDensityPolyethylene Mechanical&nanotechnology CompactDisk PinPointMode Indium_tin_oxide ItoGlass DNA molecule self-assembly Lateral hetero_structure fe_nd_b SurfaceOxidation LiNbO3