Title

Comparison of Ti 2p Core-Level Peaks from TiO2, Ti2O3, and Ti Metal, by XPS

Document Type

Article

Publication Date

7-1-1998

Abstract

These spectra compare the Ti 2p core-level XPS line shape for atomically clean, stoichiometric samples of Ti, Ti2O3, and TiO2; the latter two are UHV-cleaved or fractured single crystals. The Ti0 and Ti4+ peaks of Ti metal and TiO2, respectively, exhibit the simple shapes expected for such core levels. The Ti3+ peaks of Ti2O3, however, are more complex, although there are no other valence states of Ti in the sample.

Publication Source (Journal or Book title)

Surface Science Spectra

First Page

179

Last Page

181

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