Abstract
The phase equilibria in the ternary system La2O3-Nb2O5-Nb have been studied at subsolidus temperatures in vacuum (6.65 × 10−3 Pa), and the temperature stability limits of LaNb7O12 have been determined in vacuum and during heating in air.
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Original Russian Text © O.G. Reznitskikh, N.I. Lobachevskaya, V.G. Zubkov, N.D. Koryakin, V.D. Zhuravlev, V.G. Bamburov, 2007, published in Neorganicheskie Materialy, 2007, Vol. 43, No. 1, pp. 80–84.
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Reznitskikh, O.G., Lobachevskaya, N.I., Zubkov, V.G. et al. Phase equilibria in the La2O3-Nb2O5-Nb system and thermal stability of LaNb7O12 . Inorg Mater 43, 73–77 (2007). https://doi.org/10.1134/S0020168507010153
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DOI: https://doi.org/10.1134/S0020168507010153