Improvement of Single-Crystal Structures of Very Heavy Element Compounds by Refining Anomalous Dispersion Parameters

URN to cite this document:: urn:nbn:de:bvb:355-epub-592860
DOI to cite this document:: 10.5283/epub.59286

Meurer, Florian

; Morrison, Gregory ; Hischa, Birgit ; zur Loye, Hans-Conrad ; Hennig, Christoph

; Bodensteiner, Michael

License: Creative Commons Attribution 4.0
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Date of publication of this fulltext: 30 Sep 2024 09:17

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Abstract

Refining the anomalous dispersion parameters of the four uranium compounds NaUF5, NaU2F9, Cs2(UO2)TiO4, and Cs2(UO2)Ti2O6 gave insights into the crystallographic model improvement of very heavy atoms. We found that the values for the dispersive and absorptive parts, f′ and f″, closely followed the X-ray absorption spectra on their L3, L2, and L1 edges. The obtained values are sensitive to the ...