XPS Binding Energies of Deep Core Levels and the Auger Parameter - An Application to Solid Sulfur Compounds
T. Chassé, H. Peisert, P. Streubel, R. Szargan and A. Meisel
Fachbereich Chemie, Universität Leipzig, Linnéstr. 2, O-7010 Leipzig, Germany
Received: January 21, 1993
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X-ray photoelectron spectroscopy/X-ray excited Auger electron spectroscopy investigations of solid sulfur compounds are reported. Deep S 1s core level binding energies were measured in addition to the common S 2p level and the KLL Auger spectra to derive the Auger parameters. Local and solid state effects on the binding energies were identified using both core levels within an initial state-final state framework. The results are discussed in comparison to recent data on phosphorus compounds. The information from the deep core level is emphasized.
DOI: 10.12693/APhysPolA.83.793
PACS numbers: 79.60.-i, 71.20.Fi, 73.20.-r