DIWafer Titanate Thermal Oxide nanobar HardDiskMedia Leakage MESA structure Implant BTO Multiferroic_materials Biofilm Polyurethane Cancer SiliconOxide Iron FFM Tapping LiquidImaging Sio2 PinpointPFM molecule Lateral_Force_Microscopy NiFe HydroGel SThM MfmAmplitude Lanthanum_aluminate Grain SKKU ScratchMode ItoGlass Treatment PDMS Indium_tin_oxide