Research output: Contribution to journal › Article › peer-review
Magnetic susceptibility of solid solutions Bi2SrNb2−2xFe2xO9−δ. / Zhuk, N. A.; Chezhina, N. V.; Belyy, V. A.; Makeev, B. A.; Yermolina, M. V.; Miroshnichenko, A. S.
In: Journal of Magnetism and Magnetic Materials, Vol. 451, 01.04.2018, p. 96-101.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Magnetic susceptibility of solid solutions Bi2SrNb2−2xFe2xO9−δ
AU - Zhuk, N. A.
AU - Chezhina, N. V.
AU - Belyy, V. A.
AU - Makeev, B. A.
AU - Yermolina, M. V.
AU - Miroshnichenko, A. S.
N1 - Publisher Copyright: © 2017 Elsevier B.V. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2018/4/1
Y1 - 2018/4/1
N2 - The state of iron atoms and their interatomic interactions were investigated by the method of magnetic dilution in Bi2SrNb2−2xFe2xO9−δ with a layered perovskite-like structure. It was found that the solid solutions are characterized by increased values of the magnetic moment of iron atoms, compared with purely spin values of Fe(III). This was explained by the presence of exchange-bound aggregates of Fe(III) atoms with antiferro- and ferromagnetic types of exchange. The dependencies of the exchange parameters and cluster distribution on the iron content of Bi2SrNb2−2xFe2xO9−δ solid solutions were calculated.
AB - The state of iron atoms and their interatomic interactions were investigated by the method of magnetic dilution in Bi2SrNb2−2xFe2xO9−δ with a layered perovskite-like structure. It was found that the solid solutions are characterized by increased values of the magnetic moment of iron atoms, compared with purely spin values of Fe(III). This was explained by the presence of exchange-bound aggregates of Fe(III) atoms with antiferro- and ferromagnetic types of exchange. The dependencies of the exchange parameters and cluster distribution on the iron content of Bi2SrNb2−2xFe2xO9−δ solid solutions were calculated.
KW - Aurivillius phases
KW - Ferroelectrics
KW - Magnetic susceptibility
UR - http://www.scopus.com/inward/record.url?scp=85033400352&partnerID=8YFLogxK
UR - http://www.mendeley.com/research/magnetic-susceptibility-solid-solutions-bi2srnb22xfe2xo9%CE%B4
U2 - 10.1016/j.jmmm.2017.11.003
DO - 10.1016/j.jmmm.2017.11.003
M3 - Article
AN - SCOPUS:85033400352
VL - 451
SP - 96
EP - 101
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
SN - 0304-8853
ER -
ID: 13376500