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Influence of thermal treatment in oxidizing and reducing atmospheres on the composition and properties of solid solutions based on bismuth vanadate: (Bi,La)4(V,Me)2O11−y (Me = Ga, Zr, Cu)

  • Proceedings of the International Symposium “Order, Disorder, and Properties of Oxides (ODPO-12)”
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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

Ceramic solid solutions (Bi1 − y La y )4(V1 − x Me x )2O11 − z (x, y < 0.2: Me = Zr, Ga, Fe, Cu) were prepared by solid-state reaction. It was shown that the annealing (973 K, reducing atmosphere H2/Ar (20/80)) of the samples whose compositions belong to the stability domains of α, β, and γ′ polymorphs increases their electronic conductivity by six orders of magnitude. The samples with low concentrations of dopant cations exhibited good compositional stability and a reversible change in their structure parameters. At the same time, the solid solutions with a high concentration of lanthanum cations and/or copper cations (y, x ∼ 0.1) underwent partial decomposition.

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References

  1. Abrahams, I., Boivin, J.C., Mairesse, G., and Nowogrocki, G., Solid State Ionics, 1990, vol. 40/41, p. 934.

    Article  Google Scholar 

  2. Mairesse, G., Roussel, P., Vannier, R.N., et al., Solid State Sci., 2003, vol. 5, p. 851.

    Article  ADS  Google Scholar 

  3. Mairesse, G., Roussel, P., Vannier, R.N., et al., Solid State Sci., 2003, vol. 5, p. 861.

    Article  ADS  Google Scholar 

  4. Abrahams, I. and Krok, F., Solid State Ionics, 2003, vol. 157, p. 139.

    Article  Google Scholar 

  5. Abrahams, I. and Krok, F., J. Mater. Chem., 2002, vol. 12, p. 3351.

    Article  Google Scholar 

  6. Bush, A.A., Stefanovich, S.Yu., and Titov, V.V., Zh. Neorg. Khim., 1996, vol. 41, p. 1568.

    Google Scholar 

  7. Vannier, R.N., Pernot, E., Anne, M., et al., Solid State Ionics, 2003, vol. 157, p. 147.

    Article  Google Scholar 

  8. Yan, J. and Greenblatt, M., Solid State Ionics, 1995, vol. 81, p. 225.

    Article  Google Scholar 

  9. Joubert, O., Ganne, M., Vannier, R.N., and Mairesse, G., Solid State Ionics, 1996, vol. 83, p. 199.

    Article  Google Scholar 

  10. Simner, S.P., Suarez-Sandoral, D., Mackenzie, J.D., and Dunn, B., J. Am. Ceram. Soc., 1997, vol. 80, p. 2563.

    Article  Google Scholar 

  11. Yaremchenko, A.A., Kharton, V.V., Naumovich, E.N., and Samokhval, V.V., Solid State Ionics, 1998, vol. 111, p. 227.

    Article  Google Scholar 

  12. Wrobel, W., Abrahams, I., Krok, F., et al., Solid State Ionics, 2005, vol. 176, p. 1731.

    Article  Google Scholar 

  13. Murasheva, V.V., Fortalnova, E.A., Politova, E.D., et al., Mater. Sci. Forum, 2008, vols. 587–588, p. 114.

    Article  Google Scholar 

  14. Fortal’nova, E.A., Murasheva, V.V., Safronenko, M.G., et al., Izv. Ross. Akad. Nauk, Ser. Fiz., 2008, vol. 72, no. 8, p. 1160.

    Google Scholar 

  15. Fortal’nova, E.A., Murasheva, V.V., Safronenko, M.G., et al., Zh. Fiz. Khim., 2008, vol. 82, p. 1829.

    Google Scholar 

  16. Pasciak, G., Chmieloviec, J., and Bujlo, P., Mater. Sci. Poland, 2005, vol. 23, p. 209.

    Google Scholar 

  17. Pirovano, C., Vannier, R.N., Capoen, E., et al., Solid State Ionics, 2003, vol. 159, p. 167.

    Article  Google Scholar 

  18. Pirovano, C., Vannier, R.N., Nowogrocki, G., et al., Solid State Ionics, 2003, vol. 159, p. 181.

    Article  Google Scholar 

  19. Steil, M.C., Ratajczak, F., Capoen, E., et al., Solid State Ionics, 2005, vol. 176, p. 2305.

    Article  Google Scholar 

Download references

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Authors and Affiliations

  1. Russian Peoples’ Friendship University, Moscow, 117198, Russia

    E. D. Politova, E. A. Fortalnova, M. G. Safronenko & N. U. Venskovskii

  2. Karpov Institute of Physical Chemistry, Moscow, 103064, Russia

    E. A. Fortalnova & G. M. Kaleva

Authors
  1. E. D. Politova
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  2. E. A. Fortalnova
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  3. G. M. Kaleva
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  4. M. G. Safronenko
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  5. N. U. Venskovskii
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Correspondence to E. D. Politova.

Additional information

Original Russian Text © E.D. Politova, E.A. Fortalnova, G.M. Kaleva, M.G. Safronenko, N.U. Venskovskii, 2010, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2010, Vol. 74, No. 8, pp. 1118–1121.

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Politova, E.D., Fortalnova, E.A., Kaleva, G.M. et al. Influence of thermal treatment in oxidizing and reducing atmospheres on the composition and properties of solid solutions based on bismuth vanadate: (Bi,La)4(V,Me)2O11−y (Me = Ga, Zr, Cu). Bull. Russ. Acad. Sci. Phys. 74, 1069–1072 (2010). https://doi.org/10.3103/S1062873810080095

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  • DOI: https://doi.org/10.3103/S1062873810080095

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