Magnetic Properties of the Quadruple Perovskite Oxide CaCu3Fe2Re2O12: Monte Carlo Study

The compound “Quadruple Perovskite Oxide CaCu3Fe2Re2O12”, composed of the mixed atoms with the magnetic moments Cu(σ = 1/2), Fe(S = 5/2) and Re(q = 1.0), is studied as the aim of this research paper, using Monte Carlo Simulations (MCS). The investigation of this system's magnetic proprieties is made through determining the ground state phase diagrams. The stable phases are determined and discussed, elaborating numerically the partial-total magnetizations. The partial-total magnetic susceptibilities are illustrated as a function of the reduced temperature for determining the critical temperature, and studying the impact of the crystal field on the total magnetization. Then, the analysis of the magnetic hysteresis loops are discussed for different values of the crystal field. The influence of the reduced temperature has been made when investigating the study of our system. Finally, the size system effect is analyzed and discussed for different reduced temperatures. To complete this study, the coercive field has also been elaborated and discussed.