2-vinylpyridine Ito ScanningTunnelingMicroscopy FAFailureAnlaysis piezoelectric force microscopy Oxide Tin sulfide Al2O3 Mapping Sidewall BreastCancerCell Perovskite Genetic Polytetrafluoroethylene PvdfFilm TungstenThinFilmDeposition Fiber Writing Polydimethylsiloxane cross section TemperatureControllerAFM LifeScience Solution Inorganic Gong ScanningKelvinProbeMicroscopy Styrene BariumTitanate TappingMode self_healing CarbonNanotube Sic Reading Hexacontane 2d_materials