¹S₀-luminescence in Ca₁₋ₓPrxF₂₊ₓ crystals
Luminescence properties of CaF₂:Pr (0.2 mol %) and Ca₀.₆₅Pr₀.₃₅F₂.₃₅ crystals were studied at 10 K. Excitation and emission spectra show two types of the Pr³⁺ centers with the typical ¹S₀ —> 4f² radiative transitions. High level of rare-earth ions aggregation in CaF² and peculiarities of the defe...
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| Published in: | Functional Materials |
|---|---|
| Date: | 2012 |
| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Published: |
НТК «Інститут монокристалів» НАН України
2012
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/135298 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | ¹S₀-luminescence in Ca₁₋ₓPrxF₂₊ₓ crystals / I.A. Boiaryntseva, N.V. Shiran, A.V. Gektin, G.B. Stryganyuk, A.N. Belsky, K. Shimamura // Functional Materials. — 2012. — Т. 19, № 2. — С. 192-196. — Бібліогр.: 15 назв. — англ. |