Formamidinium_lead_iodide CrAu GlassTemperature AlkaneFilm Current Oxidation Zhi PolyStylene Varistor Ucl Growth Hole Subhajjit Barium_titanate MonoLayer Treatment HBN Techcomp VerticalPFM LiquidCrystal CP-AFM PMNPT Platinum HDD EvatecAG margarine F14H20 ContactMode Sapphire C36H74 Mfm amplitude_modulation Stiffness Chemical Vapor Deposition Nanostructure