| Literature DB >> 23254676 |
Karim J Sutton1, Sarah A Barnett, Kirsten E Christensen, Harriott Nowell, Amber L Thompson, David R Allan, Richard I Cooper.
Abstract
Overlapping absorption edges will occur when an element is present in multiple oxidation states within a material. DetOx is a program for partitioning overlapping X-ray absorption spectra into contributions from individual atomic species and computing the dependence of the anomalous scattering factors on X-ray energy. It is demonstrated how these results can be used in combination with X-ray diffraction data to determine the oxidation state of ions at specific sites in a mixed-valance material, GaCl(2).Entities:
Year: 2012 PMID： 23254676 DOI： 10.1107/S0909049512044007
Source DB: PubMed Journal: J Synchrotron Radiat ISSN： 0909-0495 Impact factor: 2.616