LiquidCrystal CP-AFM PolycrystallineFerroelectricBCZT frequency_modulation CeNSE_IISc ContactMode AIN flakes Bismuth Sio2 PetruPoni Cobalt Writing Metal FM_KPFM polymeric_arrays MolecularSelfAssembly Lanthanum_aluminate Dental Cross-section Adhesive Pinpoint TriGlycineSulphate Electronics BaTiO3 self_assembly Monisha Pore Bmp Subhajjit PtfeMembrane Organic strontiu_titanate Resistance Scratch