Structure, magnetic, and electrical properties of bismuth niobates doped with d-elements: XV. Exchange interactions and state of iron atoms in the Bi5Nb3–3xFe3xO15–δ solid solutions
- 作者: Chezhina N.1, Korolev D.1, Fedorova A.1, Zhuk N.2, Butin V.2, Lutoev V.3, Makeev B.3, Shevchuk S.3, Nizovtsev A.4
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隶属关系:
- St. Petersburg State University
- Syktyvkar State University
- Institute of Geology, Komi Scientific Center, Ural Branch
- Institute of Biology, Komi Scientific Center, Ural Branch
- 期: 卷 87, 编号 3 (2017)
- 页面: 373-380
- 栏目: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/218613
- DOI: https://doi.org/10.1134/S1070363217030021
- ID: 218613
如何引用文章
详细
Magnetic susceptibility of Bi5Nb3–3xFe3xO15–δ (х ≤ 0.06) iron-containing solid solutions with perovskite-like structure was studied. Exchange-bound aggregates of Fe(III) atoms with antiferro- and ferromagnetic exchange types are formed in the solid solutions. The exchange parameters in the clusters and the distribution of tetramers and dimers of Fe(III) atoms over the solid solutions as functions of paramagnetic atom content were calculated.
作者简介
N. Chezhina
St. Petersburg State University
编辑信件的主要联系方式.
Email: n.chezhina@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034
D. Korolev
St. Petersburg State University
Email: n.chezhina@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034
A. Fedorova
St. Petersburg State University
Email: n.chezhina@spbu.ru
俄罗斯联邦, Universitetskaya nab. 7–9, St. Petersburg, 199034
N. Zhuk
Syktyvkar State University
Email: n.chezhina@spbu.ru
俄罗斯联邦, Syktyvkar
V. Butin
Syktyvkar State University
Email: n.chezhina@spbu.ru
俄罗斯联邦, Syktyvkar
V. Lutoev
Institute of Geology, Komi Scientific Center, Ural Branch
Email: n.chezhina@spbu.ru
俄罗斯联邦, Syktyvkar
B. Makeev
Institute of Geology, Komi Scientific Center, Ural Branch
Email: n.chezhina@spbu.ru
俄罗斯联邦, Syktyvkar
S. Shevchuk
Institute of Geology, Komi Scientific Center, Ural Branch
Email: n.chezhina@spbu.ru
俄罗斯联邦, Syktyvkar
A. Nizovtsev
Institute of Biology, Komi Scientific Center, Ural Branch
Email: n.chezhina@spbu.ru
俄罗斯联邦, Syktyvkar