SmalScan FrequencyModulation polymeric_arrays KelvinProbeForceMicroscopy Tin sulfide self_assembly LithiumNiobate strontiu_titanate Battery BaTiO3 Jason PinpointPFM single_layer silicon_carbide Ucl Force-distance Vacuum PolyStylene CP-AFM Lateral_Force_Microscopy ShenYang Current FloppyDisk block_copolymer GalliumPhosphide graphene_hybrid Magnetic Force Microscopy Neodymium Global_Comm Treatment C60H122 AnodizedAluminumOxide Thermoplastic_polyurethane alkanes Bmp