Belykh, G.I.; Gritsyna, V.T.; Lytvynov, L.A.; Kolner, V.B.
(Functional Materials, 2009)
The processes at high temperature annealing of non-stoichiometric МgО·nАІ₂O₃ spinel crystals (n = 2.2) in O₂ atmosphere at 1300-1500°C have been investigated. A gradual non-stoichiometry increase up to n = 2.8 has been ...