Copper strontiu_titanate Barium_titanate NanoLithography Permalloy aluminum_nitride PFM Battery ConductingPolymer CalciumHydroxyapatite Solar small_scan OrganicSemiconductor AlkaneFilm Ferrite MultiferroicMaterials Perovskite SingleCrystal Cobalt-dopedIronOxide Hexacontane Led PolyimideFilm TCS DeoxyribonucleicAcid Kevlar AdhesionForce oxide_layer kelvin probe force microscopy DiffractiveOpticalElements GalliumPhosphide PetruPoni_Institute PinPointMode bias_mode Sulfur Mfm