ScanningKelvinProbeMicroscopy Polyethylene dielectric trench Cell Heating Mfm Permalloy Austenite LithiumNiobate LateralPFM NUS_Physics CHRYSALIS_INC Ram Hafnia pinpoint mode Chloroform CalciumHydroxide Terrace Ecoli PrCurve bias_mode Galfenol CeramicCapacitor Gallium MembraneFilter PetruPoni Leakage Writing LiftMode Spincast Morphology Tungsten Magnetostrictive AM-KPFM IVSpectroscopy