Magnetic properties and magnetocaloric effect in double Sr2FeMoO6 perovskites

被引：38
|
作者：
Erchidi Elyacoubi, A. S. [1 ]
Masrour, R. [1 ]
Jabar, A. [1 ]
Ellouze, M. [2 ]
Hlil, E. K. [3 ]
机构：
[1] Cadi Ayyed Univ, Natl Sch Appl Sci, Lab Mat Proc Environm & Qual, BP 63, Safi 46000, Morocco
[2] Sfax Univ, Fac Sci Sfax, LAMMA, BP 1171-3000, Sfax, Tunisia
[3] Univ Grenoble Alpes, Inst Neel, CNRS, BP 166, F-38042 Grenoble 9, France
来源：
MATERIALS RESEARCH BULLETIN | 2018年 / 99卷
关键词：
Sr2FeMoO6; compound; Magnetocaloric effect; Magnetic materials; Monte Carlo simulation; Magnetic hysteresis cycle; MAGNETORESISTANCE;
D O I：
10.1016/j.materresbull.2017.10.037
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The magnetic properties, and magnetocaloric effect in Sr2FeMoO6 compound have been studied using the Monte Carlo simulation. Thermal magnetization and dM/dT of Sr2FeMoO6 are given. The Curie temperatures Tc(K) have been obtained. The temperature dependence of the magnetic entropy for a several magnetic field have been also obtained. The field dependence of relative cooling power and magnetic hysteresis cycle of Sr2FeMoO6 have been determined for a several magnetic field and temperatures. The Sr2FeMoO6 might be a promising base for developing the new kinds of magnetic refrigerant as working materials in magnetic refrigeration technology.
引用
收藏
页码：132 / 135
页数：4
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