1s2p resonant inelastic X-ray scattering of iron oxides.

نویسندگان

  • Frank M F de Groot
  • Pieter Glatzel
  • Uwe Bergmann
  • Peter A van Aken
  • Raul A Barrea
  • Stephan Klemme
  • Michael Hävecker
  • Axel Knop-Gericke
  • Willem M Heijboer
  • Bert M Weckhuysen
چکیده

1s2p resonant inelastic X-ray scattering (RIXS) spectroscopy has been measured for a series of iron oxides, including octahedral and tetrahedral Fe(II) and Fe(III) systems. Their spectral shapes have been analyzed and explained using crystal-field multiplet simulations. The RIXS planes and the K-edge and L-edge X-ray absorption spectra related to these RIXS planes will be discussed with respect to their analytical opportunities. It is concluded that the full power and possibilities of 1s2p RIXS needs an overall resolution of 0.3 eV. This will yield a technique with more detailed information than K-edge and L-edge X-ray absorption combined, obtained in a single experiment. Another major advantage is that 1s2p RIXS involves only hard X-rays, and experiments under essentially any condition and on any system are feasible.

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عنوان ژورنال:
  • The journal of physical chemistry. B

دوره 109 44  شماره 

صفحات  -

تاریخ انتشار 2005