Luminescence decay kinetics of yttrium aluminium garnet phosphor at different temperature; Journal of Physics: Conference Series; Vol. 1115 : 6th International Congress "Energy Fluxes and Radiation Effects". 18th International Conference on Radiation Physics and Chemistry of Condensed Matter (18th RPC)

Luminescence decay kinetics of yttrium aluminium garnet phosphor at different temperature; Journal of Physics: Conference Series; Vol. 1115 : 6th International Congress "Energy Fluxes and Radiation Effects". 18th International Conference on Radiation Physics and Chemistry of Condensed Matter (18th RPC)

Bibliographic Details
Parent link:Journal of Physics: Conference Series
Vol. 1115 : 6th International Congress "Energy Fluxes and Radiation Effects". 18th International Conference on Radiation Physics and Chemistry of Condensed Matter (18th RPC).— 2018.— [052004, 6 p.]
Corporate Author: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Other Authors: Ju Yanyan, Lisitsyn V. M. Viktor Mikhailovich, Soshchin N. P. Naum Petrovich, Kruglyakov S. A. Stanislav Alekseevich
Summary:Title screen
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.
Language:English
Published: 2018
Subjects:
электронный ресурс
труды учёных ТПУ
люминофоры
люминесценция
термообработка
Online Access:http://earchive.tpu.ru/handle/11683/57376
https://doi.org/10.1088/1742-6596/1115/5/052004
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659591

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