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Facile Synthesis, Structure Elucidation, and Magnetic Properties of Perovskite BaTb 1– x Bi x O 3
Author(s) -
Farid Muhammad Asim,
Zhang Hao,
Yang Aimei,
Tian Gengfang,
Wu Meimei,
Li Guobao,
Liao Fuhui,
Lin Jianhua
Publication year - 2017
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.201601325
Subject(s) - chemistry , perovskite (structure) , neutron diffraction , crystallography , diffraction , x ray crystallography , solid solution , crystal structure , magnetic structure , space group , magnetic susceptibility , electron diffraction , magnetization , physics , magnetic field , organic chemistry , quantum mechanics , optics
A series of perovskite BaTb 1– x Bi x O 3 (0.0 ≤ x ≤ 0.25) solid solutions were synthesized by a typical solid‐state method. Their structures were analyzed by a combination of X‐ray diffraction, neutron diffraction, and selected‐area electron diffraction. All of the materials crystalize in the P1 space group [ a = 6.0582(1) Å, b = 6.0473(1) Å, c = 6.0693(1) Å, α = 60.00(1)°, β = 59.84(1)°, γ = 60.06(1)° for x = 0.0 at room temperature]. Magnetic measurements revealed that the magnetic‐ordering temperature decreases with increasing Bi content in BaTb 1– x Bi x O 3 ; therefore, the presence of Bi decreases the magnetic interactions of Tb. Furthermore, the magnetic structure for BaTb 1– x Bi x O 3 has been fully described in space group P 1.
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