GalliumPhosphide India AmplitudeModulation fluorocarbon F14H20 strontiu_titanate vertical_PFM lift_mode FrequencyModulation ImideMonomer MagneticArray Potential Roughness KPFM EFM BiasMode molecular_self_assembly ElectroDeposition HexacontaneFilm Adhesive #EC Forevision Sphere Glass Sio2 TappingMode KelvinProbeForceMicroscopy SmallScan China ContactModeDot MLCC Pzt CopperFoil domain_switching Aluminum