BiFeO3 3-hexylthiophene Solar VerticalPFM Insulator HexacontaneFilm PetruPoni_Institute MeltingPoint SingleCrystal MagneticPhase OpticalWaveguide TemperatureControllerAFM Lift Vanadate Adhesive Fendb Self-assembledMonolayer Transparent ImideMonomer Materials BTO LateralForceMicroscopy domain_switching ReflexLens Pyroelectric PatternedSapphireSubstrat membrane PhaseImaging Potential cannabidiol LiftMode Step Indent Genetic Formamidinium_lead_iodide