Pipette Optic PolycrystallineFerroelectricBCZT Polyaniline NTU Device Ferrite light_emission mfm_amplitude SiWafer GaAs HydroGel hetero_structure Glass Floppy ForceDistanceSpectroscopy LateralForce PolymerBlend FrictionalForceMicroscopy PS_PVAC heterojunctions small_scan PinPointMode MfmAmplitude Sic HBN self-assembly Conductivity BloodCell cannabis Boron CeramicCapacitor vertical_PFM Defect Calcite