lift_mode Molybdenum PolycrystallineFerroelectricBCZT align Dimethicone atomic_layer Molybdenum_disulfide Ni-FeAlloy single_layer NUS_Physics Gallium YttriaStabilizedZirconia Neodymium kelvin probe force microscopy ContactModeDots I-VSpectroscopy Polyvinylidene_fluoride PolyStylene MeltingPoint InorganicCompound Piezo KelvinProbeForceMicroscopy Calcite Butterfly SiliconCrystal PhaseTransition Christmas Sidewall TransitionMetal MESA structure LDPE Aggregated_molecules thermal_property CrystalGrowing Wonseok