Optical absorption spectrum and local symmetry of Tm3+ ion in TmAl3(BO3)4 crystal

A. V. Malakhovskii; I. S. Edelman; A. E. Sokolov; V. L. Temerov; S. L. Gnatchenko; I. S. Kachur; V. G. Piryatinskaya

doi:10.1016/j.physleta.2007.06.025

Optical absorption spectrum and local symmetry of Tm³⁺ ion in TmAl₃(BO₃)₄ crystal

A. V. Malakhovskii, I. S. Edelman, A. E. Sokolov, V. L. Temerov, S. L. Gnatchenko, I. S. Kachur, V. G. Piryatinskaya

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

7 Scopus citations

Abstract

With the help of group theory analysis of absorption spectra of the transition ³H₆ → ³F₃ of Tm³⁺ ion in TmAl₃(BO₃)₄ crystal, measured at several temperatures from 1.8 till 293 K, it has been shown, that the local symmetry of the Tm³⁺ environment is C₃ and it decreases to C₁ at a low temperature. Effective selection rules and polarizations of lines at high enough temperatures (when the line-width is larger than the splitting in C₃ symmetry) have been obtained.

Original language	English
Pages (from-to)	254-258
Number of pages	5
Journal	Physics Letters, Section A: General, Atomic and Solid State Physics
Volume	371
Issue number	3
DOIs	https://doi.org/10.1016/j.physleta.2007.06.025
State	Published - 12 Nov 2007
Externally published	Yes

Bibliographical note

Funding Information:
The work was supported by the Russian Foundation for Basic Researches, grant No. 07-02-704.

Keywords

Rare earth compounds
Site symmetry
Spectroscopy

Access to Document

10.1016/j.physleta.2007.06.025

Cite this

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title = "Optical absorption spectrum and local symmetry of Tm3+ ion in TmAl3(BO3)4 crystal",

abstract = "With the help of group theory analysis of absorption spectra of the transition 3H6 → 3F3 of Tm3+ ion in TmAl3(BO3)4 crystal, measured at several temperatures from 1.8 till 293 K, it has been shown, that the local symmetry of the Tm3+ environment is C3 and it decreases to C1 at a low temperature. Effective selection rules and polarizations of lines at high enough temperatures (when the line-width is larger than the splitting in C3 symmetry) have been obtained.",

keywords = "Rare earth compounds, Site symmetry, Spectroscopy",

author = "Malakhovskii, {A. V.} and Edelman, {I. S.} and Sokolov, {A. E.} and Temerov, {V. L.} and Gnatchenko, {S. L.} and Kachur, {I. S.} and Piryatinskaya, {V. G.}",

note = "Funding Information: The work was supported by the Russian Foundation for Basic Researches, grant No. 07-02-704. ",

year = "2007",

month = nov,

day = "12",

doi = "10.1016/j.physleta.2007.06.025",

language = "אנגלית",

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journal = "Physics Letters, Section A: General, Atomic and Solid State Physics",

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T1 - Optical absorption spectrum and local symmetry of Tm3+ ion in TmAl3(BO3)4 crystal

AU - Malakhovskii, A. V.

AU - Edelman, I. S.

AU - Sokolov, A. E.

AU - Temerov, V. L.

AU - Gnatchenko, S. L.

AU - Kachur, I. S.

AU - Piryatinskaya, V. G.

N1 - Funding Information: The work was supported by the Russian Foundation for Basic Researches, grant No. 07-02-704.

PY - 2007/11/12

Y1 - 2007/11/12

N2 - With the help of group theory analysis of absorption spectra of the transition 3H6 → 3F3 of Tm3+ ion in TmAl3(BO3)4 crystal, measured at several temperatures from 1.8 till 293 K, it has been shown, that the local symmetry of the Tm3+ environment is C3 and it decreases to C1 at a low temperature. Effective selection rules and polarizations of lines at high enough temperatures (when the line-width is larger than the splitting in C3 symmetry) have been obtained.

AB - With the help of group theory analysis of absorption spectra of the transition 3H6 → 3F3 of Tm3+ ion in TmAl3(BO3)4 crystal, measured at several temperatures from 1.8 till 293 K, it has been shown, that the local symmetry of the Tm3+ environment is C3 and it decreases to C1 at a low temperature. Effective selection rules and polarizations of lines at high enough temperatures (when the line-width is larger than the splitting in C3 symmetry) have been obtained.

KW - Rare earth compounds

KW - Site symmetry

KW - Spectroscopy

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