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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:
4.5E8 L O2/GaAs(100). Adsorption of O2 was performed at 200 mbar for 5 min at 470, 570 and 670 K and at 200 mbar for 30 min at 570 K. Ratios of oxidized versus unoxidized peak areas were 0.45, 0.95, 1.53 and 1.67, respectively.