Sperm Perovskite BismuthFerrite InLiquid Tapping frequency_modulation Flake Lateral 2-vinylpyridine Metal PinpointPFM Composition Genetic cannabidiol temp_control PolymerPatterns ScanningThermalMicroscopy Gallium_Arsenide China PS_PVAC Heating SrTiO3 Resistance DiffractiveOpticalElements MetalCompound Anneal Insulator ContactMode FAPbI3 ForceVolumeImage PMNPT neodymium_magnets Composite Bismuth Switching