The European Physical Journal Special Topics

, Volume 169, Issue 1, pp 207–214 | Cite as

Resonant X-ray spectroscopy to study K absorption pre-edges in 3d transition metal compounds

Article

Abstract

Some general aspects concerning resonant X-ray spectroscopy are discussed and an analysis of the 1s3p RIXS plane in hematite (Fe2O3) and anatase titania (TiO2) is presented. We emphasize the importance of recording a full RIXS plane as opposed to line scans. In a simple system such as hematite it is possible to assign the K absorption pre-edge features to ligand field split orbitals and non-local excitations using spin-selective spectroscopy. The core hole effect separates local and non-local excitations in titania.

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Copyright information

© EDP Sciences and Springer 2009

Authors and Affiliations

  1. 1.European Synchrotron Radiation Facility, 6 rue Jules HorowitzGrenobleFrance
  2. 2.Instituto de Catálisis y PetroleoquímicaMadridSpain

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