The interplay of the 3d9 and 3d10L electronic configurations in the copper k-edge XANES spectra of Cu(II) compounda

The Cu K-edge XANES spectra of several Cu(II) compounds have been analyzed within the multichannel multiple-scattering framework. The comparison between the experimental data and computations indicates that the experimental spectra can be accounted for by using two electronic configurations, 3d9 and...

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Bibliographic Details
Published in:Journal of synchrotron radiation 2006-11, Vol.13 (6), p.471-476
Main Authors: Chaboy, J, Munoz-Paez, A, Marcos, E Sanchez
Format: Article
Language:English
Online Access:Get full text
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Summary:The Cu K-edge XANES spectra of several Cu(II) compounds have been analyzed within the multichannel multiple-scattering framework. The comparison between the experimental data and computations indicates that the experimental spectra can be accounted for by using two electronic configurations, 3d9 and 3d 10L (L being a hole from the ligand). These results suggest that the two-channels (3d9 and 3d10L) scheme is the general case for the K-edge XANES of divalent copper systems.
ISSN:0909-0495