Luminescence of gallium-containing complex oxide crystal
Luminescence spectra of garnet Nd₃Ga₅О₁₂ and of acentric Ca-gallogermanate Сa₃Ga₂Ge₄О₁₄:Nd³⁺ crystals under pulsed X-ray excitation (-1.5 ns) in 200-500 nm range are considered. The luminescence measurements carried out at 80 К and 295 К. Time characteristics of fast (-1 ns) emission components o...
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| Datum: | 2005 |
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| Format: | Artikel |
| Sprache: | English |
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НТК «Інститут монокристалів» НАН України
2005
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| Schriftenreihe: | Functional Materials |
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/136901 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Luminescence of gallium-containing complex oxide crystal / V.N.Shevchuk // Functional Materials. — 2005. — Т. 12, № 2. — С. 309-312. — Бібліогр.: 13 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | Luminescence spectra of garnet Nd₃Ga₅О₁₂ and of acentric Ca-gallogermanate
Сa₃Ga₂Ge₄О₁₄:Nd³⁺ crystals under pulsed X-ray excitation (-1.5 ns) in 200-500 nm range
are considered. The luminescence measurements carried out at 80 К and 295 К. Time
characteristics of fast (-1 ns) emission components of the crystals are evaluated. The narrow luminescence bands (slow components) are ascribed to transitions from the ²F2₅/₂ level of Nd³⁺ ion. |
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