Magnetic circular dichroism and optical absorption in TmAl 3(BO3)4

A. V. Malakhovskiǐ; A. É Sokolov; A. L. Sukhachev; V. L. Temerov; N. A. Stolbovaya; I. S. Edelman

doi:10.1134/S1063783407010076

Magnetic circular dichroism and optical absorption in TmAl ₃(BO₃)₄

A. V. Malakhovskiǐ, A. É Sokolov, A. L. Sukhachev, V. L. Temerov, N. A. Stolbovaya, I. S. Edelman

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Abstract

The polarized spectra of absorption and magnetic circular dichroism in a TmAl₃(BO₃)₄ single crystal are studied in the region of ³ H ₆ → ³ F ₄, ³ H ₆ → ³ F ₃, and ³ H ₆ → ³ F ₂ electronic transitions in the Tm³⁺ ion. The structure of the spectra is interpreted qualitatively. It is shown that the magnetic circular dichroism of the ³ H ₆ → ³ F ₄ transition is determined by the contribution from the splitting of the ground state, whereas the magnetic circular dichroism of the ³ H ₆ → ³ F ₃ transition is governed by the contribution from the splitting of an excited state in a trigonal crystal field.

Original language	English
Pages (from-to)	34-38
Number of pages	5
Journal	Physics of the Solid State
Volume	49
Issue number	1
DOIs	https://doi.org/10.1134/S1063783407010076
State	Published - Jan 2007
Externally published	Yes

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title = "Magnetic circular dichroism and optical absorption in TmAl 3(BO3)4",

abstract = "The polarized spectra of absorption and magnetic circular dichroism in a TmAl3(BO3)4 single crystal are studied in the region of 3 H 6 → 3 F 4, 3 H 6 → 3 F 3, and 3 H 6 → 3 F 2 electronic transitions in the Tm3+ ion. The structure of the spectra is interpreted qualitatively. It is shown that the magnetic circular dichroism of the 3 H 6 → 3 F 4 transition is determined by the contribution from the splitting of the ground state, whereas the magnetic circular dichroism of the 3 H 6 → 3 F 3 transition is governed by the contribution from the splitting of an excited state in a trigonal crystal field.",

author = "Malakhovskiǐ, {A. V.} and Sokolov, {A. {\'E}} and Sukhachev, {A. L.} and Temerov, {V. L.} and Stolbovaya, {N. A.} and Edelman, {I. S.}",

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doi = "10.1134/S1063783407010076",

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T1 - Magnetic circular dichroism and optical absorption in TmAl 3(BO3)4

AU - Malakhovskiǐ, A. V.

AU - Sokolov, A. É

AU - Sukhachev, A. L.

AU - Temerov, V. L.

AU - Stolbovaya, N. A.

AU - Edelman, I. S.

PY - 2007/1

Y1 - 2007/1

N2 - The polarized spectra of absorption and magnetic circular dichroism in a TmAl3(BO3)4 single crystal are studied in the region of 3 H 6 → 3 F 4, 3 H 6 → 3 F 3, and 3 H 6 → 3 F 2 electronic transitions in the Tm3+ ion. The structure of the spectra is interpreted qualitatively. It is shown that the magnetic circular dichroism of the 3 H 6 → 3 F 4 transition is determined by the contribution from the splitting of the ground state, whereas the magnetic circular dichroism of the 3 H 6 → 3 F 3 transition is governed by the contribution from the splitting of an excited state in a trigonal crystal field.

AB - The polarized spectra of absorption and magnetic circular dichroism in a TmAl3(BO3)4 single crystal are studied in the region of 3 H 6 → 3 F 4, 3 H 6 → 3 F 3, and 3 H 6 → 3 F 2 electronic transitions in the Tm3+ ion. The structure of the spectra is interpreted qualitatively. It is shown that the magnetic circular dichroism of the 3 H 6 → 3 F 4 transition is determined by the contribution from the splitting of the ground state, whereas the magnetic circular dichroism of the 3 H 6 → 3 F 3 transition is governed by the contribution from the splitting of an excited state in a trigonal crystal field.

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Magnetic circular dichroism and optical absorption in TmAl ₃(BO₃)₄

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