Sr2MnTiO5.87双钙钛矿自旋动力学的磁共振分析

IF 0.3 Q4 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL

Magnetic resonance in solids Pub Date : 2022-01-01 DOI:10.26907/mrsej-22202

I. Yatsyk, R. Eremina, T. Chupakhina, Yu.A. Deeva

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引用次数: 1

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Magnetic resonance analysis of spin dynamics in Sr2MnTiO5.87 double perovskite

The spin dynamics of the Sr 2 MnTiO 5 . 87 double perovskite have been studied via the magnetic resonance method. Two Lorenz lines below 100 K were used to describe magnetic resonance spectra. Using the Kawasaki-Mori-Huber and Vogel-Fulcher equations, the temperature dependence of the ESR line widths near the magnetic phase transition temperature have been described. The analysis of the line width in high-temperature limit allowed us to estimate the parameters of single-ion anisotropy and antisymmetric exchange interactions.

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来源期刊

Magnetic resonance in solids PHYSICS, ATOMIC, MOLECULAR & CHEMICAL-

CiteScore

0.90

自引率

12.50%

发文量

审稿时长

5 weeks