Crystal Structure Refinement of SrMoO4, SrWO4, CaMoO4, and BaWO4 by Neutron Diffraction

The crystal structures of CaMoO4, SrMoO4, SrWO4, and BaWO4 have been refined from neutron diffraction data taken in the (h0l) and (hhl) zones. Oxygen position refinement is started from the parameters proposed by Sillén and Nylander and results in an improvement of over an order of magnitude in the...

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Bibliographic Details
Published in:The Journal of chemical physics 1971-08, Vol.55 (3), p.1093-1097
Main Authors: Gürmen, Erdogan, Daniels, Eugene, King, J. S.
Format: Article
Language:English
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Summary:The crystal structures of CaMoO4, SrMoO4, SrWO4, and BaWO4 have been refined from neutron diffraction data taken in the (h0l) and (hhl) zones. Oxygen position refinement is started from the parameters proposed by Sillén and Nylander and results in an improvement of over an order of magnitude in the oxygen coordinates. A comparison of coordinates for the different compounds shows several systematic differences.
ISSN:0021-9606
1089-7690
DOI:10.1063/1.1676191