Moire vertical_PFM Wildtype Workfunction MultiferroicMaterials KelvinProbeForceMicroscopy Polytetrafluoroethylene Adhesive SrO TemperatureControllerStage MfmAmplitude ElectroDeposition 3-hexylthiophene norganic Bio Lift PhaseTransition lift_mode Gallium_Arsenide membrane CancerCell Water HexacontaneFilm Protein SurfaceOxidation Tin sulfide Polyethylene 2-vinylpyridine organic_polymer Annealed Heating BariumTitanate Sidewall ThermalProperties CP-AFM