fe_nd_b self-assembly Metal PVAC LDPE MfmPhase MLCC gallium_nitride ForceMapping ScanningTunnelingMicroscopy Steps Ceramics Device PtfeFilter AtomicLayer MultiferroicMaterials Phosphide Bio ULCA cannabidiol #Materials non_contact Sidewall SmalScan WS2 Potential Monisha cooling PANI PinpointPFM PiezoelectricForceMicroscopy Spincast BiasMode Galfenol lithography