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NIST X-ray Photoelectron Spectroscopy Database (SRD 20), Version 5.0
Reliable (reported energy within 300 eV of a reference energy)
Comment:
200 nm n-type In2Se3/700 - 900 nm CuIn3Se5/CuInSe2. The sample was cleaned by Ar+ ion bombardment (Ep = 500 eV, angle of incidence = 30 degrees). The spectra were recorded at normal emission. The Fermi-level position was determined from a clean Ta surface in a contact with the sample.