Abstract
This article presents the results of the interpretation and refinement of the crystal structure of an Sr0.5Ba0.5Bi2O(BO3)2 solid solution. The distribution of cations over positions is refined, which shows that Sr is included in the smallest positions M3 and M1, Ba is in positions M1 and M2, and Bi is found in all three large cationic positions. The crystal structure of Sr0.5Ba0.5Bi2O(BO3)2 is compared with the end members of the series of SrBi2O(BO3)2 and BaBi2O(BO3)2 solid solutions.
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ACKNOWLEDGMENTS
The X-ray studies were carried out at the resource center “X-ray diffraction methods of research” of St. Petersburg State University.
Funding
This study was carried out as part of state task (no. 0081-2022-0002, Institute of Silicate Chemistry, Russian Academy of Sciences) of the Russian Ministry of Science and Higher Education and supported by the Russian Science Foundation through grant 22-13-00317.
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Shablinskii, A.P., Volkov, S.N., Bubnova, R.S. et al. Crystal Structure of a Solid Solution of Sr0.5Ba0.5Bi2O(BO3)2. Glass Phys Chem 49, 709–714 (2023). https://doi.org/10.1134/S1087659623600722
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DOI: https://doi.org/10.1134/S1087659623600722