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Journal of Materials Science

, Volume 18, Issue 12, pp 3679–3685 | Cite as

Formation of cadmium stannates studied by electron spectroscopy

  • F. Golestani-Fard
  • T. Hashemi
  • K. J. D. Mackenzie
  • C. A. Hogarth
Papers

Abstract

The formation of CdSnO3 and Cd2SnO4 from cadmium and tin oxides in closed vessels was studied over a range of temperature by thermal analysis, X-ray powder diffraction and electron spectroscopy. The results, presented in diagrammatic form, enable suitable reaction conditions to be chosen for the formation of either stannate in the monophase form. ESCA and SIMS examination of the reactants and products indicates that the commercial CdO starting material contains small amounts of carbonate and suboxide impurities, which however have no effect on the formation of the final product. Electron spectroscopy also indicates that the cadmium stannates, once formed, are significantly more resistant to atmospheric carbonation or hydration than is the parent CdO.

Keywords

Oxide Polymer Spectroscopy Hydration Cadmium 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Chapman and Hall Ltd 1983

Authors and Affiliations

  • F. Golestani-Fard
    • 1
  • T. Hashemi
    • 1
  • K. J. D. Mackenzie
    • 2
  • C. A. Hogarth
    • 3
  1. 1.Materials and Energy Research CentreTehranIran
  2. 2.Chemistry DivisionDSIRPetoneNew Zealand
  3. 3.Physics DepartmentBrunel UniversityUxbridgeUK

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