화학공학소재연구정보센터
Materials Research Bulletin, Vol.99, 132-135, 2018
Magnetic properties and magnetocaloric effect in double Sr2FeMoO6 perovskites
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.