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Solid Solutions in the LnAlO3–CaTiO3 (Ln = Dy, Y, Lu) Systems

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Abstract

The phase equilibria in the LnAlO3–CaTiO3 (Ln = Dy, Y, Lu) systems are investigated and their phase diagrams are constructed for the first time. The thermal stability of the prepared solid solutions with a perovskite structure is studied.

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REFERENCES

  1. Akimov, A.I., Bliznyuk, L.A., Karpei, A.L., and Savchuk, G.K., Sintering Kinetics of Ceramics in the LaAlO3-CaTiO3 System under High Pressure, Izv. Akad. Nauk, Neorg. Mater., 1999, vol. 35, no. 7, pp. 845–848.

    Google Scholar 

  2. Arsenev, H.A., Bienert, K.E., and Potemkin, A.V., Mixed Aluminates as a New Class of Laser Materials, Phys. Status Solidi A, 1975, vol. 28, no. 1, pp. 81–85.

    Google Scholar 

  3. Ceh, M., Kolar, D., and Jolic, L., The Phase Diagram of CaTiO3-SrTiO3, J. Solid State Chem., 1987, vol. 68, no. 1, pp. 68–72.

    Google Scholar 

  4. Grebenshchikov, R.G., Popova, V.F., and Shirvinskaya, A.K., Phase Diagrams of the LnAlO3-CaTiO3 (Ln = Nd, Sm) Systems and Polymorphism of CaTiO3, Fiz. Khim. Stekla, 2003, vol. 29, no. 2, pp. 277–285 [Glass Phys. Chem. (Engl. transl.), 2003, vol. 29, no. 2, pp. 194–199].

    Google Scholar 

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

  6. Galakhov, F.Ya., Hardening Furnace for Measurements at Temperatures up to 2500°C, in Eksperimental'naya tekhnika i metody issledovanii pri vysokikh temperaturakh (Experimental Equipment and Investigation Techniques at High Temperatures), Moscow: Akad. Nauk SSSR, 1959, pp. 184–186.

    Google Scholar 

  7. Coutures, J. and Coutures, J.P., Etude par rayons X á haute temperature des transformations polymorphiques des pérovskites LnAlO3 (Ln-élemént lanthanique), J. Solid State Chem., 1984, vol. 52, no. 2, pp. 95–100.

    Google Scholar 

  8. Geler, S. and Bala, V.B., Crystallographic Studies of Perovskite-Like Compounds: Rare-Earth Aluminates, Acta Crystallogr., 1956, vol. 9, no. 12, pp. 1019–1025.

    Google Scholar 

  9. Kay, H.F. and Bailey, P.C., Structures and Properties of CaTiO3, Acta Crystallogr., 1957, vol. 10, part 3, pp. 219–226.

    Google Scholar 

  10. Gulamova, D.D. and Novoselova, S.N., Polymorphism of Calcium Titanate, Zh. Neorg. Khim., 1991, vol. 36, no. 5, pp. 1123–1126.

    Google Scholar 

  11. 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.

    Google Scholar 

  12. Ivanov, A.O., Morozova, L.G., Mochalov, I.V., and Feo-filov, P.P., Luminescence of Neodymium Ions in Lutecium Orthoaluminate Single Crystals, Opt. Spektrosk., 1975, vol. 38, no. 2, pp. 405–407.

    Google Scholar 

  13. Anan'eva, G.V., Ivanov, A.O., Merkulyaeva, T.I., and Mochalov, I.V., Preparation and Physical Properties of Ytterbium and Lutecium Perovskite-Like Aluminates, Kristallografiya, 1978, vol. 23, no. 5, pp. 200–202.

    Google Scholar 

  14. Shirvinskaya, A.K. and Popova, V.F., System Lu2O3-Al2O3, Dokl. Akad. Nauk SSSR, 1977, vol. 233, no. 6, pp. 1110–1113.

    Google Scholar 

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Grebenshchikov, R.G., Popova, V.F. & Shirvinskaya, A.K. Solid Solutions in the LnAlO3–CaTiO3 (Ln = Dy, Y, Lu) Systems. Glass Physics and Chemistry 29, 479–483 (2003). https://doi.org/10.1023/A:1026343114565

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