Beryllium, Be – Info & Basic Spectra XPS Information about Beryllium, Be Primary XPS Signal: Be (1s) (~112 eV) Overlapping Signals: Cu (3s), Ni (3s), Au (5s) Binding Energies of Chemical States: Chemical State Be (1s) Binding Energy (eV) Cu(x)-Be(y), as received 113.3 eV Cu(x)-Be(y), Ar+ etched 112.5 eV Data […]