Low-energy d-d excitations in MnO studied by resonant x-ray fluorescence spectroscopy
1996 (English)In: Physical Review B. Condensed Matter and Materials Physics, ISSN 1098-0121, Vol. 54, 4405-4408 p.Article in journal (Refereed) Published
We measured the Mn Lα,β x-ray fluorescence spectra of MnO excited by selected photon energies near the L2,3 absorption edges. The resulting resonant inelastic x-ray scattering spectra probe low-lying electronic excited states, due to dd and charge-transfer excitations. Using a two-step model and a purely atomic approximation, we reproduce both energies and varying intensities of dd excitations relative to the electronic recombination peak. Our results show that strongly varying line shapes in resonant x-ray emission need not be due to channel interference effects.
Place, publisher, year, edition, pages
1996. Vol. 54, 4405-4408 p.
IdentifiersURN: urn:nbn:se:liu:diva-17475DOI: 10.1103/PhysRevB.54.4405OAI: oai:DiVA.org:liu-17475DiVA: diva2:209618
Original Publication:S. M. Butorin, J.-H. Guo, Martin Magnuson, P. Kuiper and J. Nordgren, Low-energy d-d excitations in MnO studied by resonant x-ray fluorescence spectroscopy, 1996, Physical Review B. Condensed Matter and Materials Physics, (54), 4405-4408.http://dx.doi.org/10.1103/PhysRevB.54.4405Copyright: American Physical Societyhttp://www.aps.org/2009-03-262009-03-252013-10-02Bibliographically approved