Investigating the magnetic structure and anisotropic Pr-Fe exchange interaction in a PrFe3(BO3)4 single crystal by optical spectroscopy

T. N. Stanislavchuk; M. N. Popova; B. Z. Malkin; L. N. Bezmaternykh

doi:10.3103/S1062873810100400

Investigating the magnetic structure and anisotropic Pr-Fe exchange interaction in a PrFe₃(BO₃)₄ single crystal by optical spectroscopy

T. N. Stanislavchuk, M. N. Popova, B. Z. Malkin, L. N. Bezmaternykh

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

Abstract

Optical spectroscopy was used to obtain information on the energy and symmetry of the crystal-field (CF) levels within the 4f ² configuration of Pr³⁺ in PrFe₃(BO₃) ₄, along with changes in the frequencies and intensities of the f-f transition lines upon magnetic ordering (T _N = 32K). Analysis of the experimental data yielded the values of the parameters for the CF and the anisotropic Pr³⁺-Fe³⁺ exchange-interaction Hamiltonians.

Original language	English (US)
Pages (from-to)	1455-1458
Number of pages	4
Journal	Bulletin of the Russian Academy of Sciences: Physics
Volume	74
Issue number	10
DOIs	https://doi.org/10.3103/S1062873810100400
State	Published - Oct 2010
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.3103/S1062873810100400

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title = "Investigating the magnetic structure and anisotropic Pr-Fe exchange interaction in a PrFe3(BO3)4 single crystal by optical spectroscopy",

abstract = "Optical spectroscopy was used to obtain information on the energy and symmetry of the crystal-field (CF) levels within the 4f 2 configuration of Pr3+ in PrFe3(BO3) 4, along with changes in the frequencies and intensities of the f-f transition lines upon magnetic ordering (T N = 32K). Analysis of the experimental data yielded the values of the parameters for the CF and the anisotropic Pr3+-Fe3+ exchange-interaction Hamiltonians.",

author = "Stanislavchuk, {T. N.} and Popova, {M. N.} and Malkin, {B. Z.} and Bezmaternykh, {L. N.}",

note = "Funding Information: This work was supported by the Russian Founda tion for Basic Research, projects no. 10 02 01071 and 10 02 00765, and the Russian Academy of Sciences (fundamental research programs).",

year = "2010",

month = oct,

doi = "10.3103/S1062873810100400",

language = "English (US)",

volume = "74",

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journal = "Bulletin of the Russian Academy of Sciences: Physics",

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T1 - Investigating the magnetic structure and anisotropic Pr-Fe exchange interaction in a PrFe3(BO3)4 single crystal by optical spectroscopy

AU - Stanislavchuk, T. N.

AU - Popova, M. N.

AU - Malkin, B. Z.

AU - Bezmaternykh, L. N.

N1 - Funding Information: This work was supported by the Russian Founda tion for Basic Research, projects no. 10 02 01071 and 10 02 00765, and the Russian Academy of Sciences (fundamental research programs).

PY - 2010/10

Y1 - 2010/10

N2 - Optical spectroscopy was used to obtain information on the energy and symmetry of the crystal-field (CF) levels within the 4f 2 configuration of Pr3+ in PrFe3(BO3) 4, along with changes in the frequencies and intensities of the f-f transition lines upon magnetic ordering (T N = 32K). Analysis of the experimental data yielded the values of the parameters for the CF and the anisotropic Pr3+-Fe3+ exchange-interaction Hamiltonians.

AB - Optical spectroscopy was used to obtain information on the energy and symmetry of the crystal-field (CF) levels within the 4f 2 configuration of Pr3+ in PrFe3(BO3) 4, along with changes in the frequencies and intensities of the f-f transition lines upon magnetic ordering (T N = 32K). Analysis of the experimental data yielded the values of the parameters for the CF and the anisotropic Pr3+-Fe3+ exchange-interaction Hamiltonians.

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Investigating the magnetic structure and anisotropic Pr-Fe exchange interaction in a PrFe₃(BO₃)₄ single crystal by optical spectroscopy

Abstract

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