TY - JOUR
T1 - Magnetic properties of rare earth iron borates
T2 - Spectroscopic investigation by the method of rare earth probe
AU - Chukalina, E. P.
AU - Stanislavchuk, T. N.
AU - Popova, M. N.
AU - Bezmaternykh, L. N.
AU - Gudim, I. A.
N1 - Funding Information:
This study was supported by the Russian Foundation for Basic Research, project nos. 07-02-01185 and
PY - 2007/11
Y1 - 2007/11
N2 - The magnetic phase transitions and magnetic structures in RFe3 (BO3)4 (R = Y, Gd-Er) iron borates have been investigated by the method of erbium spectroscopic probe. The magnetic ordering temperatures have been determined. On the basis of the comparison of the character of splitting of the spectral lines of the probe Er3+ ion in RFe3(BO3)4 (R = Y, Dy-Er) iron borates and in GdFe3(BO3 )4, a complicated whose magnetic structure is known, a conclusion is drawn about the orientation of the magnetic moments of iron: in dysprosium and terbium iron borates, an easy-axis magnetic structure is implemented, whereas an easy-plane structure occurs in holmium, erbium, and yttrium iron borates.
AB - The magnetic phase transitions and magnetic structures in RFe3 (BO3)4 (R = Y, Gd-Er) iron borates have been investigated by the method of erbium spectroscopic probe. The magnetic ordering temperatures have been determined. On the basis of the comparison of the character of splitting of the spectral lines of the probe Er3+ ion in RFe3(BO3)4 (R = Y, Dy-Er) iron borates and in GdFe3(BO3 )4, a complicated whose magnetic structure is known, a conclusion is drawn about the orientation of the magnetic moments of iron: in dysprosium and terbium iron borates, an easy-axis magnetic structure is implemented, whereas an easy-plane structure occurs in holmium, erbium, and yttrium iron borates.
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U2 - 10.3103/S1062873807110275
DO - 10.3103/S1062873807110275
M3 - Article
AN - SCOPUS:37349013530
SN - 1062-8738
VL - 71
SP - 1563
EP - 1565
JO - Bulletin of the Russian Academy of Sciences: Physics
JF - Bulletin of the Russian Academy of Sciences: Physics
IS - 11
ER -