Investigation of Luminescent Properties of Optical Ceramics Based on YAG and Luag Co-Activated by Yb3+ and Er3+

LuAG-based optical ceramics co-doped with Yb3+ and Er3+ ions was successfully synthesized for the first time. The optical, spectral-luminescent, and kinetic characteristics of ceramics based on Y2.82Yb0.15Er0.03Al5O12 (YAG 5-Yb, 1-Er) and Lu2.82Yb0.15Er0.03Al5O12 (LuAG 5-Yb, 1-Er) compositions were...

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Главные авторы:	Vakalov, D. S., Вакалов, Д. С., Chikulina, I. S., Чикулина, И. С., Kichuk, S. N., Кичук, С. Н., Bedrakov, D. P., Бедраков, Д. П., Kichuk, I. V., Кичук, И. В.
格式:	Статья
语言:	English
出版:	Springer 2024
主题:	Anti-Stokes luminescence YAG Erbium LuAG Luminescence Optical ceramics Ytterbium
在线阅读:	https://dspace.ncfu.ru/handle/123456789/29337
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id	ir-123456789-29337
record_format	dspace
spelling	ir-123456789-293372024-12-09T12:17:01Z Investigation of Luminescent Properties of Optical Ceramics Based on YAG and Luag Co-Activated by Yb3+ and Er3+ Vakalov, D. S. Вакалов, Д. С. Chikulina, I. S. Чикулина, И. С. Kichuk, S. N. Кичук, С. Н. Bedrakov, D. P. Бедраков, Д. П. Kichuk, I. V. Кичук, И. В. Anti-Stokes luminescence YAG Erbium LuAG Luminescence Optical ceramics Ytterbium LuAG-based optical ceramics co-doped with Yb3+ and Er3+ ions was successfully synthesized for the first time. The optical, spectral-luminescent, and kinetic characteristics of ceramics based on Y2.82Yb0.15Er0.03Al5O12 (YAG 5-Yb, 1-Er) and Lu2.82Yb0.15Er0.03Al5O12 (LuAG 5-Yb, 1-Er) compositions were investigated. It is demonstrated that excitation of luminescence at a wavelength of 940 nm in YAG 5-Yb, 1-Er and LuAG 5-Yb, 1-Er ceramics results in the effective transfer of excitation radiation energy from Yb3+ ions to Er3+ ions. The energy transitions that play a pivotal role in the processes of Stokes and anti-Stokes luminescence of ceramics based on YAG 5-Yb, 1-Er and LuAG 5-Yb compositions was identified, and a schematic representation of these transitions is presented. The mutual variation of the intensity of anti-Stokes luminescence bands resulting from the transitions 2H11/2 → 4I15/2 (525 nm) and 4S3/2 →4I15/2 (546 nm) was observed, with regard to the power of the excitation radiation. This study demonstrates the potential of YAG 5-Yb, 1-Er and LuAG 5-Yb, 1-Er ceramics as materials for optical thermometry. 2024-12-09T12:15:36Z 2024-12-09T12:15:36Z 2024 Статья Vakalov, D.S., Chikulina, I.S., Kichuk, S.N., Bedrakov, D.P., Kichuk, I.V. Investigation of Luminescent Properties of Optical Ceramics Based on YAG and Luag Co-Activated by Yb3+ and Er3+ // Glass and Ceramics (English translation of Steklo i Keramika). - 2024. - 81 (7-8). - pp. 278-285. - DOI: 10.1007/s10717-024-00696-9 https://dspace.ncfu.ru/handle/123456789/29337 en Glass and Ceramics (English translation of Steklo i Keramika) application/pdf application/pdf Springer
institution	СКФУ
collection	Репозиторий
language	English
topic	Anti-Stokes luminescence YAG Erbium LuAG Luminescence Optical ceramics Ytterbium
spellingShingle	Anti-Stokes luminescence YAG Erbium LuAG Luminescence Optical ceramics Ytterbium Vakalov, D. S. Вакалов, Д. С. Chikulina, I. S. Чикулина, И. С. Kichuk, S. N. Кичук, С. Н. Bedrakov, D. P. Бедраков, Д. П. Kichuk, I. V. Кичук, И. В. Investigation of Luminescent Properties of Optical Ceramics Based on YAG and Luag Co-Activated by Yb3+ and Er3+
description	LuAG-based optical ceramics co-doped with Yb3+ and Er3+ ions was successfully synthesized for the first time. The optical, spectral-luminescent, and kinetic characteristics of ceramics based on Y2.82Yb0.15Er0.03Al5O12 (YAG 5-Yb, 1-Er) and Lu2.82Yb0.15Er0.03Al5O12 (LuAG 5-Yb, 1-Er) compositions were investigated. It is demonstrated that excitation of luminescence at a wavelength of 940 nm in YAG 5-Yb, 1-Er and LuAG 5-Yb, 1-Er ceramics results in the effective transfer of excitation radiation energy from Yb3+ ions to Er3+ ions. The energy transitions that play a pivotal role in the processes of Stokes and anti-Stokes luminescence of ceramics based on YAG 5-Yb, 1-Er and LuAG 5-Yb compositions was identified, and a schematic representation of these transitions is presented. The mutual variation of the intensity of anti-Stokes luminescence bands resulting from the transitions 2H11/2 → 4I15/2 (525 nm) and 4S3/2 →4I15/2 (546 nm) was observed, with regard to the power of the excitation radiation. This study demonstrates the potential of YAG 5-Yb, 1-Er and LuAG 5-Yb, 1-Er ceramics as materials for optical thermometry.
format	Статья
author	Vakalov, D. S. Вакалов, Д. С. Chikulina, I. S. Чикулина, И. С. Kichuk, S. N. Кичук, С. Н. Bedrakov, D. P. Бедраков, Д. П. Kichuk, I. V. Кичук, И. В.
author_facet	Vakalov, D. S. Вакалов, Д. С. Chikulina, I. S. Чикулина, И. С. Kichuk, S. N. Кичук, С. Н. Bedrakov, D. P. Бедраков, Д. П. Kichuk, I. V. Кичук, И. В.
author_sort	Vakalov, D. S.
title	Investigation of Luminescent Properties of Optical Ceramics Based on YAG and Luag Co-Activated by Yb3+ and Er3+
title_short	Investigation of Luminescent Properties of Optical Ceramics Based on YAG and Luag Co-Activated by Yb3+ and Er3+
title_full	Investigation of Luminescent Properties of Optical Ceramics Based on YAG and Luag Co-Activated by Yb3+ and Er3+
title_fullStr	Investigation of Luminescent Properties of Optical Ceramics Based on YAG and Luag Co-Activated by Yb3+ and Er3+
title_full_unstemmed	Investigation of Luminescent Properties of Optical Ceramics Based on YAG and Luag Co-Activated by Yb3+ and Er3+
title_sort	investigation of luminescent properties of optical ceramics based on yag and luag co-activated by yb3+ and er3+
publisher	Springer
publishDate	2024
url	https://dspace.ncfu.ru/handle/123456789/29337
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Investigation of Luminescent Properties of Optical Ceramics Based on YAG and Luag Co-Activated by Yb3+ and Er3+

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