Study of magnetic phase transitions and magnetic structures in a number of rare-earth ferroborates using an erbium spectroscopic probe

T. N. Stanislavchuk; E. P. Chukalina; L. N. Bezmaternykh

doi:10.1364/JOT.74.000139

Study of magnetic phase transitions and magnetic structures in a number of rare-earth ferroborates using an erbium spectroscopic probe

T. N. Stanislavchuk
, E. P. Chukalina
, L. N. Bezmaternykh

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

2 Scopus citations

Abstract

This paper discusses exchange splitting in the spectra of Er³⁺ introduced as a spectroscopic probe in rare-earth ferroborates RFe₃(BO₃)₄ (R=Y,Er,Tb,Gd). The temperatures of magnetic ordering are determined [38±1 K for YFe₃(BO₃)₄, 39±1 K for ErFe₃(BO₃)₄, 41±1 K for TbFe₃(BO₃)₄, 37±1 K for GdFe₃(BO₃)₄] and the spin-reorientation transition in GdFe₃ (BO₃)₄:T_R=7.5±0.5 K. Based on a comparison of the Er³⁺ spectra in GdFe₃ (BO₃)₄, the magnetic structure of which is known, and in other ferroborates, a conclusion is made concerning the orientation of the magnetic moments of iron M_Fe in the magnetically ordered state: M_Fe ⊥ c for yttrium and erbium ferroborates, and M_Fe∥c for terbium ferroborate.

Original language	English (US)
Pages (from-to)	139-143
Number of pages	5
Journal	Journal of Optical Technology (A Translation of Opticheskii Zhurnal)
Volume	74
Issue number	2
DOIs	https://doi.org/10.1364/JOT.74.000139
State	Published - Feb 2007
Externally published	Yes

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
General Engineering
Computational Mathematics
Applied Mathematics

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10.1364/JOT.74.000139

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@article{23dec116a013434e8011ae2c78d4aebc,

title = "Study of magnetic phase transitions and magnetic structures in a number of rare-earth ferroborates using an erbium spectroscopic probe",

abstract = "This paper discusses exchange splitting in the spectra of Er3+ introduced as a spectroscopic probe in rare-earth ferroborates RFe3(BO3)4 (R=Y,Er,Tb,Gd). The temperatures of magnetic ordering are determined [38±1 K for YFe3(BO3)4, 39±1 K for ErFe3(BO3)4, 41±1 K for TbFe3(BO3)4, 37±1 K for GdFe3(BO3)4] and the spin-reorientation transition in GdFe3 (BO3)4:TR=7.5±0.5 K. Based on a comparison of the Er3+ spectra in GdFe3 (BO3)4, the magnetic structure of which is known, and in other ferroborates, a conclusion is made concerning the orientation of the magnetic moments of iron MFe in the magnetically ordered state: MFe ⊥ c for yttrium and erbium ferroborates, and MFe∥c for terbium ferroborate.",

author = "Stanislavchuk, \{T. N.\} and Chukalina, \{E. P.\} and Bezmaternykh, \{L. N.\}",

year = "2007",

month = feb,

doi = "10.1364/JOT.74.000139",

language = "English (US)",

volume = "74",

pages = "139--143",

journal = "Journal of Optical Technology (A Translation of Opticheskii Zhurnal)",

issn = "1070-9762",

publisher = "Optica Publishing Group (formerly OSA)",

number = "2",

}

Study of magnetic phase transitions and magnetic structures in a number of rare-earth ferroborates using an erbium spectroscopic probe. / Stanislavchuk, T. N.; Chukalina, E. P.; Bezmaternykh, L. N.
In: Journal of Optical Technology (A Translation of Opticheskii Zhurnal), Vol. 74, No. 2, 02.2007, p. 139-143.

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

TY - JOUR

T1 - Study of magnetic phase transitions and magnetic structures in a number of rare-earth ferroborates using an erbium spectroscopic probe

AU - Stanislavchuk, T. N.

AU - Chukalina, E. P.

AU - Bezmaternykh, L. N.

PY - 2007/2

Y1 - 2007/2

N2 - This paper discusses exchange splitting in the spectra of Er3+ introduced as a spectroscopic probe in rare-earth ferroborates RFe3(BO3)4 (R=Y,Er,Tb,Gd). The temperatures of magnetic ordering are determined [38±1 K for YFe3(BO3)4, 39±1 K for ErFe3(BO3)4, 41±1 K for TbFe3(BO3)4, 37±1 K for GdFe3(BO3)4] and the spin-reorientation transition in GdFe3 (BO3)4:TR=7.5±0.5 K. Based on a comparison of the Er3+ spectra in GdFe3 (BO3)4, the magnetic structure of which is known, and in other ferroborates, a conclusion is made concerning the orientation of the magnetic moments of iron MFe in the magnetically ordered state: MFe ⊥ c for yttrium and erbium ferroborates, and MFe∥c for terbium ferroborate.

AB - This paper discusses exchange splitting in the spectra of Er3+ introduced as a spectroscopic probe in rare-earth ferroborates RFe3(BO3)4 (R=Y,Er,Tb,Gd). The temperatures of magnetic ordering are determined [38±1 K for YFe3(BO3)4, 39±1 K for ErFe3(BO3)4, 41±1 K for TbFe3(BO3)4, 37±1 K for GdFe3(BO3)4] and the spin-reorientation transition in GdFe3 (BO3)4:TR=7.5±0.5 K. Based on a comparison of the Er3+ spectra in GdFe3 (BO3)4, the magnetic structure of which is known, and in other ferroborates, a conclusion is made concerning the orientation of the magnetic moments of iron MFe in the magnetically ordered state: MFe ⊥ c for yttrium and erbium ferroborates, and MFe∥c for terbium ferroborate.

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Study of magnetic phase transitions and magnetic structures in a number of rare-earth ferroborates using an erbium spectroscopic probe

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