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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:
3 and 4 A Cr/MoS2(0001), natural molybdenite crystal cleaned by annealing (T = 973 K, time = 10 min). Branching ratio = 0.50. The Cr film thickness was determined by XPS.