Luminescence decay kinetics of yttrium aluminium garnet phosphor at different temperature
Электронный архив ТПУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Luminescence decay kinetics of yttrium aluminium garnet phosphor at different temperature
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| Автор |
Ju Yanyan
Lisitsyn, Viktor Mikhailovich Soshchin, Naum Petrovich Kruglyakov, Stanislav Alekseevich |
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| Тематика |
люминофоры
люминесценция термообработка |
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| Описание |
The temperature dependence of the luminescence decay for a series of SDL YAG:Ce phosphors is investigated. Luminescence quenching excited by chip under heat-treatment is observed. The dependence of temperature on thermal luminescent intensity at elevated temperature (range from room temperature to 200°C) was tested. Noticeable luminescence quenching of SDL 2700 phosphor is observed at temperatures above 50°C, and by increasing temperature up to 200°C, the luminescence intensity decreases 5 times. Compare with sdl2700 phosphor, the temperature quenching of sdl3500 and sdl4000 phosphors is much lower. The investigated phosphors differ in the content of Gd3+. An explanation of the observed effects is proposed.
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| Дата |
2020-01-20T09:42:32Z
2020-01-20T09:42:32Z 2018 |
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| Тип |
Conference Paper
Published version (info:eu-repo/semantics/publishedVersion) Conference paper (info:eu-repo/semantics/conferencePaper) |
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| Идентификатор |
Luminescence decay kinetics of yttrium aluminium garnet phosphor at different temperature / Ju Yanyan [et al.] // Journal of Physics: Conference Series. — 2018. — Vol. 1115 : 6th International Congress "Energy Fluxes and Radiation Effects"18th International Conference on Radiation Physics and Chemistry of Condensed Matter (18th RPC) : [proceedings], 16-22 September 2018, Tomsk, Russian Federation. — [052004, 6 p.].
http://earchive.tpu.ru/handle/11683/57376 10.1088/1742-6596/1115/5/052004 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
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| Издатель |
IOP Publishing
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