Corrosion Beads Strontium Gallium_Arsenide Led biocompatible medical Optical ScanningTunnelingMicroscopy I-VSpectroscopy dichalcogenide Mobile Vortex ito_film Temperature InsulatorFilm UnivOfMaryland AtomicLayer molecular_beam EPFL Global_Comm Temasek_Lab Filter GaP Polystyrene ContactMode BaTiO3 OrganicCompound epitaxy Regensburg Molybdenum Gold Polyvinylidene graphene_hybrid OrganicSemiconductor