Ryabochkina P.A., Balashov V.V., Volkova T.V., Lyapin A.A., Sidorova N.V., Yurlov I.A., Khrushchalina S.A. Nonradiative energy transfer between Yb3+ and Tm3+ ions in Y2O3:Tm, Yb ceramics. Journal of Luminescence , 2023 , 253. р. 119485. ISSN 00222313
Полный текст не доступен из этого репозитория.Аннотация
The work is aimed to study the processes of nonradiative energy transfer from Yb3+ ions to Tm3+ ions, as well as the processes of interaction between Tm3+ ions in Y2O3:Yb, Tm (CYb = 6, 10, 15 at. %, CTm = 1 at. %), Y2O3: Yb, Tm (СYb = 6, 10, 15 at. %, CTm = 3 at. %) ceramics. The luminescence spectra due to the 1G4→3H6, 1G4→3F4, 3F3→3H6, 3H4→3H6 transitions of the Tm3+ ions, as well as the luminescence decay curves from the 2F5/2 level of Yb3+ and 1G4, 3F3, 3H4, 3F4 levels of the Tm3+ ions recorded upon excitation of the level of the Yb3+ ions, were analyzed for concentration series Y2O3: Yb, Tm (CYb = 6, 10, 15 at. %, CTm = 1 at. %), Y2O3:Yb, Tm (СYb = 6, 10, 15 at. %, CTm = 3 at. %. %) ceramics. On the basis of this, the mechanisms of population and unloading of the corresponding levels of Tm3+ ions were proposed.
| Тип объекта: | Статья |
|---|---|
| Авторы на русском. ОБЯЗАТЕЛЬНО ДЛЯ АНГЛОЯЗЫЧНЫХ ПУБЛИКАЦИЙ!: | П.A. Рябочкина, В.В. Балашов, Т.В. Волкова, A.A. Ляпин, Н.В. Сидорова, И.A. Юрлов, С.A. Хрушчалина |
| Подразделения (можно выбрать несколько, удерживая Ctrl): | 215 лаб. проблем субмикронной технологии |
| URI: | http://cplire.ru:8080/id/eprint/8827 |
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