Magnetic properties of Cd1–xFexCr2S4 (x = 0.5–0.8) solid solutions
- 作者: Aminov T.G.1, Shabunina G.G.1, Efimov N.N.1, Vasil’ev P.N.1, Busheva E.V.1, Novotortsev V.M.1
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隶属关系:
- Kurnakov Institute of General and Inorganic Chemistry
- 期: 卷 53, 编号 11 (2017)
- 页面: 1150-1162
- 栏目: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/158320
- DOI: https://doi.org/10.1134/S0020168517110024
- ID: 158320
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详细
Cd1–xFexCr2S4 (x = 0.5–0.8) spinel solid solutions have been synthesized and their magnetic properties have been measured using a Quantum Design PMS-9 instrument at temperatures from 5 to 300 K in a static (7960 A/m) and an ac (100, 1000, and 10000 Hz) magnetic field (79.6 A/m peak) at an external field H = 0. At low temperatures, all of the solid solutions have extended ranges where their dynamic magnetic susceptibility around their ferrimagnetic transition is frequency-dependent. The obtained results are discussed in terms of models that take into account the instability of the long-range magnetic order in the endmembers of the solid solution system: FeCr2S4 and CdCr2S4.
作者简介
T. Aminov
Kurnakov Institute of General and Inorganic Chemistry
编辑信件的主要联系方式.
Email: aminov@igic.ras.ru
俄罗斯联邦, Leninskii pr. 31, Moscow, 119991
G. Shabunina
Kurnakov Institute of General and Inorganic Chemistry
Email: aminov@igic.ras.ru
俄罗斯联邦, Leninskii pr. 31, Moscow, 119991
N. Efimov
Kurnakov Institute of General and Inorganic Chemistry
Email: aminov@igic.ras.ru
俄罗斯联邦, Leninskii pr. 31, Moscow, 119991
P. Vasil’ev
Kurnakov Institute of General and Inorganic Chemistry
Email: aminov@igic.ras.ru
俄罗斯联邦, Leninskii pr. 31, Moscow, 119991
E. Busheva
Kurnakov Institute of General and Inorganic Chemistry
Email: aminov@igic.ras.ru
俄罗斯联邦, Leninskii pr. 31, Moscow, 119991
V. Novotortsev
Kurnakov Institute of General and Inorganic Chemistry
Email: aminov@igic.ras.ru
俄罗斯联邦, Leninskii pr. 31, Moscow, 119991
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