Email this article Mutual cation substitutions in palmierite orthovanadates: M3(VO4)2–M2Me2/3(VO4)2 systems where M = Sr, Ba, or Pb and Me = La or Bi
- Authors: Zhuravlev V.D.1, Velikodny Y.A.2, Tyutyunnik A.P.1, Lobachevskaya N.I.1
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Affiliations:
- Institute of Solid State Chemistry, Ural Branch
- Moscow State University
- Issue: Vol 62, No 5 (2017)
- Pages: 639-644
- Section: Synthesis and Properties of Inorganic Compounds
- URL: https://journals.rcsi.science/0036-0236/article/view/167668
- DOI: https://doi.org/10.1134/S0036023617050242
- ID: 167668
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Abstract
We performed the synthesis and studied the extents and compositions of solid solutions (ss) formed by heterovalent substitutions in M3(VO4)2–M2Me2/3(VO4)2 systems where M = Sr, Ba, or Pb and Me = La or Bi. A continuous solid solution (css) series was shown to be formed only when the initial compounds crystallize in palmierite structure. Bi3+ and La3+ were shown to occupy different positions (3а and 6с, respectively) in the crystal lattice of Sr3(VO4)2-base ss.
About the authors
V. D. Zhuravlev
Institute of Solid State Chemistry, Ural Branch
Author for correspondence.
Email: zhvd@ihim.uran.ru
Russian Federation, ul. Pervomaiskaya 91, Yekaterinburg, 620990
Yu. A. Velikodny
Moscow State University
Email: zhvd@ihim.uran.ru
Russian Federation, Moscow, 119991
A. P. Tyutyunnik
Institute of Solid State Chemistry, Ural Branch
Email: zhvd@ihim.uran.ru
Russian Federation, ul. Pervomaiskaya 91, Yekaterinburg, 620990
N. I. Lobachevskaya
Institute of Solid State Chemistry, Ural Branch
Email: zhvd@ihim.uran.ru
Russian Federation, ul. Pervomaiskaya 91, Yekaterinburg, 620990
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