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Sequence of phase transformations in the Gd-Mn-O system

  • Proceedings of the International Interdisciplinary Simposium “Ordering in Minerals and Alloys” OMA-14
  • Published:
Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

Heterogeneous equilibria in the Gd-Mn-O system at low oxygen pressures are studied by the static method in combination with X-ray diffraction analysis of quenched solid phases. The sequence of phase equilibria upon the dissociation of GdMn2O5 and GdMnO3 is determined. A fragment of an isothermal section of the phase equilibrium diagram of Gd-Mn-O in composition-oxygen pressure coordinates at 1173 K is constructed.

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References

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Authors and Affiliations

  1. Institute of Metallurgy, Ural Branch, Russian Academy of Science, Yekaterinburg, 620016, Russia

    L. B. Vedmid’, A. M. Yankin, O. M. Fedorova, S. Kh. Estemirova & V. F. Balakirev

Authors
  1. L. B. Vedmid’
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  2. A. M. Yankin
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  3. O. M. Fedorova
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  4. S. Kh. Estemirova
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  5. V. F. Balakirev
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Corresponding author

Correspondence to L. B. Vedmid’.

Additional information

Original Russian Text © L.B. Vedmid’, A.M. Yankin, O.M. Fedorova, S.Kh. Estemirova, V.F. Balakirev, 2012, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2012, Vol. 76, No. 7, pp. 840–842.

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Vedmid’, L.B., Yankin, A.M., Fedorova, O.M. et al. Sequence of phase transformations in the Gd-Mn-O system. Bull. Russ. Acad. Sci. Phys. 76, 751–753 (2012). https://doi.org/10.3103/S1062873812070386

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  • DOI: https://doi.org/10.3103/S1062873812070386

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