Preparation of YAG:Ce Ceramics with High Luminescent Properties

This study examines the synthesis of YAG:Ce precursor powder and luminescent ceramics by reverse chemical co-precipitation. We investigated the effects of sintering additives (CaO, MgO, and TEOS), Ce3+ activator concentration, vacuum sintering temperature, and the temperature of air annealing on the...

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Autores principales:	Lapin, V. A., Лапин, В. А., Kravtsov, A. A., Кравцов, А. А., Tarala, V. A., Тарала, В. А., Suprunchuk, V. E., Супрунчук, В. Е., Malyavin, F. F., Малявин, Ф. Ф., Vakalov, D. S., Вакалов, Д. С.
Formato:	Статья
Lenguaje:	English
Publicado:	Springer 2025
Materias:	Activator concentration Air annealing Ceramics Luminescence Sintering additive Vacuum sintering YAG:Ce
Acceso en línea:	https://dspace.ncfu.ru/handle/123456789/30513
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record_format	dspace
spelling	ir-123456789-305132025-06-18T08:00:14Z Preparation of YAG:Ce Ceramics with High Luminescent Properties Lapin, V. A. Лапин, В. А. Kravtsov, A. A. Кравцов, А. А. Tarala, V. A. Тарала, В. А. Suprunchuk, V. E. Супрунчук, В. Е. Malyavin, F. F. Малявин, Ф. Ф. Vakalov, D. S. Вакалов, Д. С. Activator concentration Air annealing Ceramics Luminescence Sintering additive Vacuum sintering YAG:Ce This study examines the synthesis of YAG:Ce precursor powder and luminescent ceramics by reverse chemical co-precipitation. We investigated the effects of sintering additives (CaO, MgO, and TEOS), Ce3+ activator concentration, vacuum sintering temperature, and the temperature of air annealing on the luminescent properties of YAG:Ce ceramics. The optimal parameters for achieving high luminescence efficiency were defined: sintering additive concentration of 0.01 wt.%, TEOS as the sintering additive, vacuum sintering temperature of 1800°C, and air annealing temperature of 600°C for TEOS-containing samples. A ceramic sample exhibiting a luminescence efficiency of 319 lm/W was achieved under laser radiation with a power of 190 mW and a spot diameter of approximately 5 mm. 2025-06-18T07:53:15Z 2025-06-18T07:53:15Z 2025 Статья Lapin V.A., Kravtsov A.A., Tarala V.A., Suprunchuk V.E., Malyavin F.F., Vakalov D.S. Preparation of YAG:Ce Ceramics with High Luminescent Properties // Glass and Ceramics (English translation of Steklo i Keramika). - 2025. - 82 (1). - art. no. 354002. - pp. 11 - 18. - DOI: 10.1007/s10717-025-00740-2 https://dspace.ncfu.ru/handle/123456789/30513 en Glass and Ceramics (English translation of Steklo i Keramika) application/pdf application/pdf Springer
institution	СКФУ
collection	Репозиторий
language	English
topic	Activator concentration Air annealing Ceramics Luminescence Sintering additive Vacuum sintering YAG:Ce
spellingShingle	Activator concentration Air annealing Ceramics Luminescence Sintering additive Vacuum sintering YAG:Ce Lapin, V. A. Лапин, В. А. Kravtsov, A. A. Кравцов, А. А. Tarala, V. A. Тарала, В. А. Suprunchuk, V. E. Супрунчук, В. Е. Malyavin, F. F. Малявин, Ф. Ф. Vakalov, D. S. Вакалов, Д. С. Preparation of YAG:Ce Ceramics with High Luminescent Properties
description	This study examines the synthesis of YAG:Ce precursor powder and luminescent ceramics by reverse chemical co-precipitation. We investigated the effects of sintering additives (CaO, MgO, and TEOS), Ce3+ activator concentration, vacuum sintering temperature, and the temperature of air annealing on the luminescent properties of YAG:Ce ceramics. The optimal parameters for achieving high luminescence efficiency were defined: sintering additive concentration of 0.01 wt.%, TEOS as the sintering additive, vacuum sintering temperature of 1800°C, and air annealing temperature of 600°C for TEOS-containing samples. A ceramic sample exhibiting a luminescence efficiency of 319 lm/W was achieved under laser radiation with a power of 190 mW and a spot diameter of approximately 5 mm.
format	Статья
author	Lapin, V. A. Лапин, В. А. Kravtsov, A. A. Кравцов, А. А. Tarala, V. A. Тарала, В. А. Suprunchuk, V. E. Супрунчук, В. Е. Malyavin, F. F. Малявин, Ф. Ф. Vakalov, D. S. Вакалов, Д. С.
author_facet	Lapin, V. A. Лапин, В. А. Kravtsov, A. A. Кравцов, А. А. Tarala, V. A. Тарала, В. А. Suprunchuk, V. E. Супрунчук, В. Е. Malyavin, F. F. Малявин, Ф. Ф. Vakalov, D. S. Вакалов, Д. С.
author_sort	Lapin, V. A.
title	Preparation of YAG:Ce Ceramics with High Luminescent Properties
title_short	Preparation of YAG:Ce Ceramics with High Luminescent Properties
title_full	Preparation of YAG:Ce Ceramics with High Luminescent Properties
title_fullStr	Preparation of YAG:Ce Ceramics with High Luminescent Properties
title_full_unstemmed	Preparation of YAG:Ce Ceramics with High Luminescent Properties
title_sort	preparation of yag:ce ceramics with high luminescent properties
publisher	Springer
publishDate	2025
url	https://dspace.ncfu.ru/handle/123456789/30513
work_keys_str_mv	AT lapinva preparationofyagceceramicswithhighluminescentproperties AT lapinva preparationofyagceceramicswithhighluminescentproperties AT kravtsovaa preparationofyagceceramicswithhighluminescentproperties AT kravcovaa preparationofyagceceramicswithhighluminescentproperties AT taralava preparationofyagceceramicswithhighluminescentproperties AT taralava preparationofyagceceramicswithhighluminescentproperties AT suprunchukve preparationofyagceceramicswithhighluminescentproperties AT suprunčukve preparationofyagceceramicswithhighluminescentproperties AT malyavinff preparationofyagceceramicswithhighluminescentproperties AT malâvinff preparationofyagceceramicswithhighluminescentproperties AT vakalovds preparationofyagceceramicswithhighluminescentproperties AT vakalovds preparationofyagceceramicswithhighluminescentproperties
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Preparation of YAG:Ce Ceramics with High Luminescent Properties

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