Temperature dependencies of intensities of f-f transitions in Pr3+ and Dy3+ in glasses

I. S. Edelman; A. V. Malakhovskii; A. M. Potseluyko; T. V. Zarubina; A. V. Zamkov

doi:10.1016/s0022-3093(02)01156-0

Temperature dependencies of intensities of f-f transitions in Pr³⁺ and Dy³⁺ in glasses

I. S. Edelman, A. V. Malakhovskii, A. M. Potseluyko, T. V. Zarubina, A. V. Zamkov

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Absorption spectra of Pr³⁺ and Dy³⁺ embedded in three glass matrices (SiO₂-P₂O₅-GeO₂, Al₂O₃-B₂O₃-SiO₂ and LiB₃O₅) have been studied in detail in the near infrared spectral range. The temperature related behavior of the intensity, width and position of the observed absorption lines were studied. It has been shown that f-f transitions in the studied glasses are mainly allowed by static odd distortions of the ligand environment, and these distortions decrease with a rise in temperature. Comparative analysis of the parameters of the absorption lines and their temperature dependencies in different materials have enabled us to ascertain the difference of size, symmetry and dispersion of distortions of the nearest environment of these rare earth ions in different glasses.

Original language	English
Pages (from-to)	120-128
Number of pages	9
Journal	Journal of Non-Crystalline Solids
Volume	306
Issue number	2
DOIs	https://doi.org/10.1016/s0022-3093(02)01156-0
State	Published - Aug 2002

Bibliographical note

Funding Information:
The work is partly supported by the Russian Science Foundation (nos. 99-02-17375 and 00-02-16098) and Krasnoyarsk Regional Science Foundation (no. 10F0176C). A.M. thanks the Israel Ministry of Absorption for a Giladi scholarship. The authors are thankful to Professor R. Reisfeld for useful discussions. Special thanks to Dr Shifra Hochberg for editorial assistance.

Funding

The work is partly supported by the Russian Science Foundation (nos. 99-02-17375 and 00-02-16098) and Krasnoyarsk Regional Science Foundation (no. 10F0176C). A.M. thanks the Israel Ministry of Absorption for a Giladi scholarship. The authors are thankful to Professor R. Reisfeld for useful discussions. Special thanks to Dr Shifra Hochberg for editorial assistance.

Funders	Funder number
Israel Ministry of Absorption
Krasnoyarsk Regional Science Foundation	10F0176C
Russian Science Foundation	00-02-16098, 99-02-17375

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10.1016/s0022-3093(02)01156-0

Cite this

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title = "Temperature dependencies of intensities of f-f transitions in Pr3+ and Dy3+ in glasses",

abstract = "Absorption spectra of Pr3+ and Dy3+ embedded in three glass matrices (SiO2-P2O5-GeO2, Al2O3-B2O3-SiO2 and LiB3O5) have been studied in detail in the near infrared spectral range. The temperature related behavior of the intensity, width and position of the observed absorption lines were studied. It has been shown that f-f transitions in the studied glasses are mainly allowed by static odd distortions of the ligand environment, and these distortions decrease with a rise in temperature. Comparative analysis of the parameters of the absorption lines and their temperature dependencies in different materials have enabled us to ascertain the difference of size, symmetry and dispersion of distortions of the nearest environment of these rare earth ions in different glasses.",

author = "Edelman, {I. S.} and Malakhovskii, {A. V.} and Potseluyko, {A. M.} and Zarubina, {T. V.} and Zamkov, {A. V.}",

note = "Funding Information: The work is partly supported by the Russian Science Foundation (nos. 99-02-17375 and 00-02-16098) and Krasnoyarsk Regional Science Foundation (no. 10F0176C). A.M. thanks the Israel Ministry of Absorption for a Giladi scholarship. The authors are thankful to Professor R. Reisfeld for useful discussions. Special thanks to Dr Shifra Hochberg for editorial assistance.",

year = "2002",

month = aug,

doi = "10.1016/s0022-3093(02)01156-0",

language = "אנגלית",

volume = "306",

pages = "120--128",

journal = "Journal of Non-Crystalline Solids",

issn = "0022-3093",

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number = "2",

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T1 - Temperature dependencies of intensities of f-f transitions in Pr3+ and Dy3+ in glasses

AU - Edelman, I. S.

AU - Malakhovskii, A. V.

AU - Potseluyko, A. M.

AU - Zarubina, T. V.

AU - Zamkov, A. V.

N1 - Funding Information: The work is partly supported by the Russian Science Foundation (nos. 99-02-17375 and 00-02-16098) and Krasnoyarsk Regional Science Foundation (no. 10F0176C). A.M. thanks the Israel Ministry of Absorption for a Giladi scholarship. The authors are thankful to Professor R. Reisfeld for useful discussions. Special thanks to Dr Shifra Hochberg for editorial assistance.

PY - 2002/8

Y1 - 2002/8

N2 - Absorption spectra of Pr3+ and Dy3+ embedded in three glass matrices (SiO2-P2O5-GeO2, Al2O3-B2O3-SiO2 and LiB3O5) have been studied in detail in the near infrared spectral range. The temperature related behavior of the intensity, width and position of the observed absorption lines were studied. It has been shown that f-f transitions in the studied glasses are mainly allowed by static odd distortions of the ligand environment, and these distortions decrease with a rise in temperature. Comparative analysis of the parameters of the absorption lines and their temperature dependencies in different materials have enabled us to ascertain the difference of size, symmetry and dispersion of distortions of the nearest environment of these rare earth ions in different glasses.

AB - Absorption spectra of Pr3+ and Dy3+ embedded in three glass matrices (SiO2-P2O5-GeO2, Al2O3-B2O3-SiO2 and LiB3O5) have been studied in detail in the near infrared spectral range. The temperature related behavior of the intensity, width and position of the observed absorption lines were studied. It has been shown that f-f transitions in the studied glasses are mainly allowed by static odd distortions of the ligand environment, and these distortions decrease with a rise in temperature. Comparative analysis of the parameters of the absorption lines and their temperature dependencies in different materials have enabled us to ascertain the difference of size, symmetry and dispersion of distortions of the nearest environment of these rare earth ions in different glasses.

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