lift_mode Defect Multiferroic_materials IndiumTinOxide Mobile Vortex PMNPT India BariumTitanate 2-vinylpyridine MultiLayerCeramicCapacitor Copper StrontiumTitanate Fujian GaAs Electronics ContactModeDots Phthalocyanine Display Semiconductor molecular_beam Wildtype Vanadate lithography Piezoelectric CP-AFM HexagonalBoronNitride NanoLithography Wang LiftHeight BreastCancerCell ScanningTunnelingMicroscopy oxide_layer Fendb Magnetic