Synthesis of YSAG:Er ceramics and the study of the scandium impact in the dodecahedral and octahedral garnet sites on the Er3+ energy structure

Optical ceramic’ samples based on yttrium-erbium-scandium-aluminum garnet with transmission coefficients over 80% in the wavelength range from 1050 to 2500 nm were manufactured. The effects of bands' broadening and shifting in the luminescence and transmittance spectra depending on the scandium...

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主要な著者:	Tarala, V. A., Тарала, В. А., Nikova, M. S., Никова, М. С., Chikulina, I. S., Чикулина, И. С., Kravtsov, A. A., Кравцов, А. А., Vakalov, D. S., Вакалов, Д. С., Krandievsky, S. O., Крандиевский, С. О., Malyavin, F. F., Малявин, Ф. Ф., Ambartsumov, M. G., Амбарцумов, М. Г., Mitrofanenko, L. M., Митрофаненко, Л. М.
フォーマット:	Статья
言語:	English
出版事項:	Elsevier B.V. 2021
主題:	Erbium energy structure Stark levels Spectroscopy Optical ceramics Luminescence Garnet
オンライン･アクセス:	https://dspace.ncfu.ru/handle/20.500.12258/18251
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spelling	ir-20.500.12258-182512025-07-11T10:17:19Z Synthesis of YSAG:Er ceramics and the study of the scandium impact in the dodecahedral and octahedral garnet sites on the Er3+ energy structure Tarala, V. A. Тарала, В. А. Nikova, M. S. Никова, М. С. Chikulina, I. S. Чикулина, И. С. Kravtsov, A. A. Кравцов, А. А. Vakalov, D. S. Вакалов, Д. С. Krandievsky, S. O. Крандиевский, С. О. Malyavin, F. F. Малявин, Ф. Ф. Ambartsumov, M. G. Амбарцумов, М. Г. Mitrofanenko, L. M. Митрофаненко, Л. М. Erbium energy structure Stark levels Spectroscopy Optical ceramics Luminescence Garnet Optical ceramic’ samples based on yttrium-erbium-scandium-aluminum garnet with transmission coefficients over 80% in the wavelength range from 1050 to 2500 nm were manufactured. The effects of bands' broadening and shifting in the luminescence and transmittance spectra depending on the scandium concentration in the dodecahedral and octahedral sites were detected. Based on the luminescence and absorption spectra analysis, the consistent patterns of the 23 Stark levels energy changes belonging to the 4S3/2, 4I11/2, 4I13/2, and 4I15/2 multiplets’ of Er3+(4f11) cations were determined. Furthermore, it has been demonstrated that introducing Sc3+ into the dodecahedral sites leads to more significant deformations of the YSAG:Er crystal field than in the octahedral one. 2021-11-11T07:29:20Z 2021-11-11T07:29:20Z 2022 Статья Tarala, V. A., Nikova, M. S., Kuznetsov, S. V., Chikulina, I. S., Kravtsov, A. A., Vakalov, D. S., Krandievsky, S. O., Malyavin, F. F., Ambartsumov, M. G., Kozhitov, L. V., Mitrofanenko, L. M. Synthesis of YSAG:Er ceramics and the study of the scandium impact in the dodecahedral and octahedral garnet sites on the Er3+ energy structure // Journal of Luminescence. - 2022. - Том 241. - Номер статьи 118539. - DOI 10.1016/j.jlumin.2021.118539 http://hdl.handle.net/20.500.12258/18251 en Journal of Luminescence application/pdf application/pdf Elsevier B.V.
institution	СКФУ
collection	Репозиторий
language	English
topic	Erbium energy structure Stark levels Spectroscopy Optical ceramics Luminescence Garnet
spellingShingle	Erbium energy structure Stark levels Spectroscopy Optical ceramics Luminescence Garnet Tarala, V. A. Тарала, В. А. Nikova, M. S. Никова, М. С. Chikulina, I. S. Чикулина, И. С. Kravtsov, A. A. Кравцов, А. А. Vakalov, D. S. Вакалов, Д. С. Krandievsky, S. O. Крандиевский, С. О. Malyavin, F. F. Малявин, Ф. Ф. Ambartsumov, M. G. Амбарцумов, М. Г. Mitrofanenko, L. M. Митрофаненко, Л. М. Synthesis of YSAG:Er ceramics and the study of the scandium impact in the dodecahedral and octahedral garnet sites on the Er3+ energy structure
description	Optical ceramic’ samples based on yttrium-erbium-scandium-aluminum garnet with transmission coefficients over 80% in the wavelength range from 1050 to 2500 nm were manufactured. The effects of bands' broadening and shifting in the luminescence and transmittance spectra depending on the scandium concentration in the dodecahedral and octahedral sites were detected. Based on the luminescence and absorption spectra analysis, the consistent patterns of the 23 Stark levels energy changes belonging to the 4S3/2, 4I11/2, 4I13/2, and 4I15/2 multiplets’ of Er3+(4f11) cations were determined. Furthermore, it has been demonstrated that introducing Sc3+ into the dodecahedral sites leads to more significant deformations of the YSAG:Er crystal field than in the octahedral one.
format	Статья
author	Tarala, V. A. Тарала, В. А. Nikova, M. S. Никова, М. С. Chikulina, I. S. Чикулина, И. С. Kravtsov, A. A. Кравцов, А. А. Vakalov, D. S. Вакалов, Д. С. Krandievsky, S. O. Крандиевский, С. О. Malyavin, F. F. Малявин, Ф. Ф. Ambartsumov, M. G. Амбарцумов, М. Г. Mitrofanenko, L. M. Митрофаненко, Л. М.
author_facet	Tarala, V. A. Тарала, В. А. Nikova, M. S. Никова, М. С. Chikulina, I. S. Чикулина, И. С. Kravtsov, A. A. Кравцов, А. А. Vakalov, D. S. Вакалов, Д. С. Krandievsky, S. O. Крандиевский, С. О. Malyavin, F. F. Малявин, Ф. Ф. Ambartsumov, M. G. Амбарцумов, М. Г. Mitrofanenko, L. M. Митрофаненко, Л. М.
author_sort	Tarala, V. A.
title	Synthesis of YSAG:Er ceramics and the study of the scandium impact in the dodecahedral and octahedral garnet sites on the Er3+ energy structure
title_short	Synthesis of YSAG:Er ceramics and the study of the scandium impact in the dodecahedral and octahedral garnet sites on the Er3+ energy structure
title_full	Synthesis of YSAG:Er ceramics and the study of the scandium impact in the dodecahedral and octahedral garnet sites on the Er3+ energy structure
title_fullStr	Synthesis of YSAG:Er ceramics and the study of the scandium impact in the dodecahedral and octahedral garnet sites on the Er3+ energy structure
title_full_unstemmed	Synthesis of YSAG:Er ceramics and the study of the scandium impact in the dodecahedral and octahedral garnet sites on the Er3+ energy structure
title_sort	synthesis of ysag:er ceramics and the study of the scandium impact in the dodecahedral and octahedral garnet sites on the er3+ energy structure
publisher	Elsevier B.V.
publishDate	2021
url	https://dspace.ncfu.ru/handle/20.500.12258/18251
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Synthesis of YSAG:Er ceramics and the study of the scandium impact in the dodecahedral and octahedral garnet sites on the Er3+ energy structure

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