Application of the Judd-Ofelt theory to Pr³⁺ ions in Y₂SiO₅ crystals
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Application of the Judd-Ofelt theory to Pr³⁺ ions in Y₂SiO₅ crystals
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| Creator |
Zhmurin, P.N.
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| Description |
The results of the Judd-Ofelt theory application to Pr³⁺ doped Y₂SiO₅ are presented. For the first time for this matrix, the Ω₂, Ω₄, Ω₆ parameters have been determined and radiative lifetimes of ³P₀ and ¹D₂ multiplet states have been calculated basing on those parameters. The lifetimes obtained allow the significant influence of the channels of nonradiative quenching for the ³P₀ state to be revealed. A more precise coincidence of calculated and observed spectroscopic characteristics can be obtained only when taking into account the influence of 4f5d electron states on 4f² electron shell properties that is not considered in the framework of the Judd-Ofelt theory.
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| Date |
2018-06-15T12:48:01Z
2018-06-15T12:48:01Z 2007 |
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| Type |
Article
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| Identifier |
Application of the Judd-Ofelt theory to Pr³⁺ ions in Y₂SiO₅ crystals / P.N. Zhmurin // Functional Materials. — 2007. — Т. 14, № 1. — С. 15-18. — Бібліогр.: 13 назв. — англ.
1027-5495 http://dspace.nbuv.gov.ua/handle/123456789/135612 |
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| Language |
en
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| Relation |
Functional Materials
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| Publisher |
НТК «Інститут монокристалів» НАН України
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