Gektin, A.V.; Shiran, N.V.; Neicheva, S.V.; Krasovitskaya, I.M.
(Functional Materials, 2004)
The influence of the high temperature annealing in air to the deep traps formation in KMgF₃ and LiBaF₃ fluoroperovskites was the subject of this study. An additional absorption and blue emission connected with O²⁻ ions ...