Formamidinium_lead_iodide SingleCrystal HfO2 AEAPDES alkanes Topography Permalloy SFAs Mechanical PVAC Mechanical&nanotechnology Chrome NUS PolyStylene Foil Praseodymium Chemical Vapor Deposition HexacontaneFilm DIWafer Adhesive Gong CuParticle HDD Tin sulfide doped Organic DNAProtein Fe_film Composition Polystyrene Vanadate Bio Wafer ConductiveAFM Magnetic