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Ultraviolet-driven white light generation from oxyfluoride glass co-doped with Tm3+-Tb3+-Eu3+статья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Авторы: Kuznetsov A.S., Nikitin A., Tikhomirov V.K., Shestakov M.V., Moshchalkov V.V.
- Журнал: Applied Physics Letters
- Том: 102
- Номер: 16
- Год издания: 2013
- Издательство: AIP Publishing
- Местоположение издательства: United States
- DOI: 10.1063/1.4803448
- Аннотация: Tm3+-Tb3+-Eu3+ co-doped oxyfluoride glasses, doped with about 3.0 mol. % TmF3, 0.25mol.% TbF3, and 0.25mol. % EuF3, have been prepared by melt quenching technique. Under excitation at commercial 365 nm, the rare-earth co-dopants are all directly excited and emit in the blue, green, and red, respectively, without appreciable energy transfer amongst the co-dopants. Tint of the white luminescence can be adjusted by changing the ratio of the co-dopants. Properties of the glass host promote excellent dissolution of the co-dopants and low non-radiative decay rate. The white emission at 365 nm excitation is suitable for light emitting diodes applications.
- Добавил в систему: Шестаков Михаил Викторович