Conduct PolycrystallineFerroelectricBCZT Optoelectronic MLCC Granada HOPG LogAmplifier MetalCompound GranadaUniv HiVacuum H-BN Molybdenum Edwin oxide_layer LMF PetruPoni_Institute sputter self-assembled_monolayer Self-assembledMonolayer cannabinoid Workfunction Ito piezoelectric force microscopy Force-distance AdhesionEnergy SrO Optic Foil HanyangUniv Tungsten Inorganic_Compound Iron Lateral BiFeO3 DomainSwitching