Magnetic and dielectric properties double perovskite Sr 2 MnTiO 5.87

R. M. Eremina; Еремина Р. М.; T. I. Chupakhina; Чупахина Т. И.; R. G. Batulin; Батулин Р. Г.; D. V. Popov; Попов Д. В.; Yu. A. Deeva; Деева Ю. А.; A. A. Mirzorakhimov; Мирзорахимов А. А.

doi:10.31857/S0367676522700661

Magnetic and dielectric properties double perovskite Sr₂MnTiO_5.87

作者: Eremina R.M.¹, Chupakhina T.I.², Batulin R.G.³, Popov D.V.¹, Deeva Y.A.², Mirzorakhimov A.A.⁴
隶属关系:
1. Zavoisky Physical-Technical Institute, Federal Research Center “Kazan Scientific Center of the Russian Academy of Sciences”
2. Institute of Solid State Chemistry of the Ural Branch of the Russian Academy of Sciences
3. Kazan (Volga Region) Federal University
4. Ural Federal University
期: 卷 87, 编号 3 (2023)
页面: 377-382
栏目: Articles
URL: https://rjpbr.com/0367-6765/article/view/654456
DOI: https://doi.org/10.31857/S0367676522700661
EDN: https://elibrary.ru/HGFKZP
ID: 654456

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详细

Magnetic and dielectric properties of Sr₂MnTiO_5.87 double perovskite have been studied. Magnetic phase transitions were observed at 12 and 43 K in the FC and ZFC curves of magnetization and magnetic heat capacity, the nature of which is being discussed. From the analysis of the lattice contribution to the specific heat, the Debye and Einstein temperatures were determined, which were θ_D = 217 К, θ_Е1 = 275 К, θ_Е2 = 615 К, θ_Е3 = 2000 К.

作者简介

R. Eremina

Zavoisky Physical-Technical Institute, Federal Research Center
“Kazan Scientific Center of the Russian Academy of Sciences”

编辑信件的主要联系方式.
Email: REremina@yandex.ru
Russia, 420029, Kazan

T. Chupakhina

Institute of Solid State Chemistry of the Ural Branch of the Russian Academy of Sciences

Email: REremina@yandex.ru
Russia, 620990, Ekaterinburg

R. Batulin

Kazan (Volga Region) Federal University

Email: REremina@yandex.ru
Russia, 420008, Kazan

D. Popov

Zavoisky Physical-Technical Institute, Federal Research Center
“Kazan Scientific Center of the Russian Academy of Sciences”

Email: REremina@yandex.ru
Russia, 420029, Kazan

Yu. Deeva

Institute of Solid State Chemistry of the Ural Branch of the Russian Academy of Sciences

Email: REremina@yandex.ru
Russia, 620990, Ekaterinburg

A. Mirzorakhimov

Ural Federal University

Email: REremina@yandex.ru
Russia, 620002, Ekaterinburg

参考

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