Deep traps in KMgF₃ and LiBaF₃ crystals

• Published in: Functional Materials
• Date: 2004
• Main Authors: Gektin, A.V., Shiran, N.V., Neicheva, S.V., Krasovitskaya, I.M.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2004
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/139496
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Deep traps in KMgF₃ and LiBaF₃ crystals / A.V. Gektin, N.V. Shiran, S.V. Neicheva, I.M. Krasovitskaya // Functional Materials. — 2004. — Т. 11, № 4. — С. 680-683. — Бібліогр.: 8 назв. — англ.

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 presence in annealed crystal were revealed. The thermal destruction of colour cen...