On the interpretation of valence band photoemission spectra of NiO |
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| Authors: | S. Hüfner F. Hulliger J. Osterwalder T. Riesterer |
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| Affiliation: | Laboratorium für Festkörperphysik der ETH Zürich, Hönggerberg, CH-8093 Zürich, Switzerland |
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| Abstract: | ![]()
The valence band photoemission spectrum and the L3VV Auger spectrum of NiO are compared. The satellite found in the valence band of NiO and other Ni compounds is interpreted as an unscreened 3d7 final state, whereas the main d-emission is a 3d7 final state screened by a d electron in an exitonic state. |
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