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Inorganic Materials

, Volume 54, Issue 3, pp 240–244 | Cite as

Formation of Compounds in the Ag2O–Sb2O3–MoO3 System on Heating

  • Yu. A. Lupitskaya
  • D. A. Kalganov
  • M. V. Klyueva
Article
  • 19 Downloads

Abstract

This paper presents a detailed study of phase formation processes in the AgNO3–Sb2O3–MoO3 system during heating in air. The compositions of the solid-state reaction products have been determined using thermogravimetry and qualitative X-ray diffraction. The results demonstrate that, at a final heat treatment temperature of 1023 K, synthesis yields a range of Ag2–xSb2–xMo x O6 compounds with the pyrochlore structure and 0.0 ≤ x ≤ 2.0. The structural parameters of the synthesized phases have been refined by the Rietveld method in space group Fdm and their electrical conductivity has been measured.

Keywords

phase formation pyrochlore structure Rietveld method electrical transport properties 

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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • Yu. A. Lupitskaya
    • 1
  • D. A. Kalganov
    • 1
  • M. V. Klyueva
    • 2
  1. 1.Chelyabinsk State UniversityChelyabinskRussia
  2. 2.Moscow Institute of Steel and Alloys (National University of Science and Technology)MoscowRussia

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