Magnetic and dielectric properties double perovskite Sr2MnTiO5.87-Reference-Cited by-同舟云学术

Magnetic and dielectric properties double perovskite Sr2MnTiO5.87

Published:2023-03-01 Issue:3 Volume:87 Page:377-382
ISSN:0367-6765
Container-title:Известия Российской академии наук. Серия физическая
language:
Short-container-title:Izvestiâ Akademii nauk SSSR. Seriâ fizičeskaâ

Author:

Eremina R. M.¹,Chupakhina T. I.²,Batulin R. G.³,Popov D. V.¹,Deeva Yu. A.²,Mirzorakhimov A. A.⁴

Affiliation:

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

Abstract

Magnetic and dielectric properties of Sr2MnTiO5.87 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 θD = 217 К, θЕ1 = 275 К, θЕ2 = 615 К, θЕ3 = 2000 К.

Publisher

The Russian Academy of Sciences

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