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Phase equilibria in the Ho2O3-SrAl2O4 system

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Abstract

The phase formation is investigated and the phase diagram of the Ho2O3-SrAl2O4 system is constructed. A ternary compound, namely, Ho2SrAl2O7, is revealed. It is established that this compound undergoes incongruent melting.

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References

  1. Interrante, L. V., Chemistry of Advanced Materials, New York: Wiley, 1998.

    Google Scholar 

  2. Ruddlesden, S.N. and Popper, P., New Compounds of the K2NiF4 Type, Acta Crystallogr., 1957, vol. 10, no. 7, pp. 538–539.

    Article  CAS  Google Scholar 

  3. Ruddlesden, S.N. and Popper, P., The Compounds Sr3Ti2O7 and Its Structure, Acta Crystallogr., 1958, vol. 11, no. 1, pp. 54–55.

    Article  CAS  Google Scholar 

  4. Zvereva, I.A., Popova, V.F., Vagapov, D.A., Toikka, A.M., and Gusarov, V.V., Kinetics of Formation of the Ruddlesden-Popper Phases: I. Mechanism of Formation of La2SrAl2O7, Zh. Obshch. Khim., 2001, vol. 71, no. 8, pp. 1254–1258 [Russ. J. Gen. Chem., 2001, vol. 71, no. 8, pp. 1181–1185].

    Google Scholar 

  5. Zvereva, I.A., Popova, V.F., Pylkina, N.S., and Gusarov, V.V., Kinetics of Formation of the Ruddlesden-Popper Phases: II. Mechanism of Formation of Nd2SrAl2O7 and Sm2SrAl2O7, Zh. Obshch. Khim., 2003, vol. 73, no. 1, pp. 47–51 [Russ. J. Gen. Chem., 2003, vol. 73, no. 1, pp. 43–47].

    Google Scholar 

  6. Missyul’, A.B., Marchenko, E.M., Popova, V.F., and Zvereva, I.A., Mechanism and Kinetics of Formation of Solid Solutions in the Nd2SrAl2O7-Ho2SrAl2O7 System, Fiz. Khim. Stekla, 2003, vol. 29, no. 6, pp. 843–848 [Glass Phys. Chem. (Engl. transl.), 2003, vol. 29, no. 6, pp. 608–612].

    Google Scholar 

  7. Zvereva, I.A., Popova, V.F., Missyul’, A.B., Toikka, A.M., and Gusarov, V.V., Kinetics of Formation of the Ruddlesden-Popper Phases: III. Mechanism of Formation of Gd2SrAl2O7, Zh. Obshch. Khim., 2003, vol. 73, no. 5, pp. 724–728 [Russ. J. Gen. Chem., 2003, vol. 73, no. 5 pp. 684–688].

    Google Scholar 

  8. Popova, V.F., Tugova, E.A., Zvereva, I.A., and Gusarov, V.V., Phase Equilibria in the LaAlO3-LaSrAlO4 System, Fiz. Khim. Stekla, 2004, vol. 30, no. 6, pp. 766–770 [Glass Phys. Chem. (Engl. transl.), 2004, vol. 30, no. 6, pp. 564–567].

    Google Scholar 

  9. Zvereva, I.A., Popova, V.F., Tugova, E.A., Pylkina, N.S., and Gusarov, V.V., Phase Equilibria in the Gd2O3-SrAl2O4 System, Fiz. Khim. Stekla, 2005, vol. 31, no. 6, pp. 1112–1116 [Glass Phys. Chem. (Engl. transl.), 2005, vol. 31, no. 6, pp. 808–811].

    Google Scholar 

  10. Galakhov, F.Ya., Hardening Furnace for Temperatures up to 2500°C, in Eksperimental’naya tekhnika i metody issledovanii pri vysokikh temperaturakh (Experimental Equipment and Investigation Techniques at High Temperatures), Moscow: USSR Academy of Sciences, 1959, pp. 184–186 [in Russian].

    Google Scholar 

  11. Rukodstvo po rentgenovskomu issledovaniyu mineralov (X-ray Diffraction Investigations of Minerals: A Manual), Frank-Kamenetskii, V.A., Ed., Leningrad: Hedra, 1975 [in Russian].

    Google Scholar 

  12. Toropov, N.A., Keler, E.K., Leonov, A.I., and Rumyantsev, P.F., A High-Temperature Microscope, Vestn. Akad. Nauk SSSR, 1962, no. 3, pp. 46–53.

  13. Gurevich, L.V., Veits, I.V., and Medvedev, V.A., in Termodinamicheskie svoistva individual’nykh veshchestv. Spravochnik (Thermodynamic Properties of Individual Substances: A Reference Book), Glushko, V.P., Ed., Moscow: Nauka, 1981, vol. 3, book 2, p. 354 [in Russian].

    Google Scholar 

  14. Bondar’, I.A., Shirvinskaya, A.K., Popova, V.F., Mochalov, I.V., and Ivanov, A.O., Thermal Stability of Orthoaluminates of Rare-Earth Elements of the Yttrium Subgroup, Dokl. Akad. Nauk SSSR, 1979, vol. 246, no. 5, pp. 1132–1136.

    CAS  Google Scholar 

  15. Mizuno, M., Phase Diagrams of the Systems Al2O3-Ho2O3 and Al2O3-Er2O3 at High Temperatures, J. Ceram. Soc. Jpn., 1979, vol. 87, no. 8, pp. 405–412.

    CAS  Google Scholar 

  16. Udalov, Yu.P., Sal’mon, R., and Bondar’, I.A., The SrO-Nd2O3-Al2O3 System, Zh. Neorg. Khim., 1976, vol. 21, no. 2, pp. 541–546.

    CAS  Google Scholar 

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Authors and Affiliations

  1. Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences, nab. Makarova 2, St. Petersburg, 199034, Russia

    V. F. Popova, E. A. Tugova & V. V. Gusarov

  2. Faculty of Chemistry, St. Petersburg State University, Universitetskii pr. 26, Petrodvorets, St. Petersburg, 198504, Russia

    A. S. Isaeva & I. A. Zvereva

Authors
  1. V. F. Popova
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  2. E. A. Tugova
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  3. A. S. Isaeva
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  4. I. A. Zvereva
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  5. V. V. Gusarov
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Correspondence to V. V. Gusarov.

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Original Russian Text © V.F. Popova, E.A. Tugova, A.S. Isaeva, I.A. Zvereva, V.V. Gusarov, 2007, published in Fizika i Khimiya Stekla.

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Popova, V.F., Tugova, E.A., Isaeva, A.S. et al. Phase equilibria in the Ho2O3-SrAl2O4 system. Glass Phys Chem 33, 498–501 (2007). https://doi.org/10.1134/S1087659607050124

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  • DOI: https://doi.org/10.1134/S1087659607050124

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