Structural Features of ZnxMg1 – xWO4 Mixed Crystals

The structural features of a series of Zn x Mg 1– x WO 4 mixed crystals ( x = 0, 0.26, 0.41, 0.68, or 1) have been investigated using X-ray diffraction analysis and Raman spectroscopy; the luminescence properties of the grown crystals have also been studied. The dependence of the unit-cell volume on...

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Bibliographic Details
Published in:Crystallography reports 2020-11, Vol.65 (6), p.857-861
Main Authors: Krutyak, N. R., Spassky, D. A., Sorokina, N. I., Verin, I. A., Tupitsyna, I. A., Dubovik, A. M.
Format: Article
Language:English
Subjects:
Crystallography and Scattering Methods
Physics
Physics and Astronomy
Structure of Inorganic Compounds
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Summary:The structural features of a series of Zn x Mg 1– x WO 4 mixed crystals ( x = 0, 0.26, 0.41, 0.68, or 1) have been investigated using X-ray diffraction analysis and Raman spectroscopy; the luminescence properties of the grown crystals have also been studied. The dependence of the unit-cell volume on the substitution-cation concentration x is determined. It is shown that the geometric parameters of WO 6 octahedra are independent of the ratio of Zn and Mg atomic concentrations in crystals. Consistency between the luminescence and structural properties of Zn x Mg 1– x WO 4 crystals is established.
ISSN:1063-7745
1562-689X
DOI:10.1134/S1063774520060206