YttriaStabilizedZirconia kelvin probe force microscopy Polyvinylidene_fluoride Celebration BTO Pattern Bio BaTiO3 IRDetector tip_bias_mode DIWafer Biology self_assembly YszSubstrate PECurve GlassTemp Tungsten_disulfide BlockCopolymer cross section plastic Permalloy Phthalocyanine Sulfur lithography Polystyrene temp ElectroChemical LaAlO3 Ni-FeAlloy Electrical&Electronics Vanadate PolyvinylAcetate BariumTitanate Kevlar University_of_Regensburg