The magnetoelectric effect in YFeO₃ multiferroic was studied via Monte Carlo simulation. The variation of magnetization and polarization of YFeO₃ versus temperature was determined. The magnetic transition at transition temperature T_C and ferroelectric transition at T_F are obtained. Magnetic hysteresis cycles and loops are established. The magnetic coercive field and remanent magnetization decrease with increasing temperature and becomes equal to zero at the transition temperature. Dependence of polarization with the external magnetic field of YFeO₃ has been given. YFeO₃ system exhibits the superparamagnetism behavior.

中文翻译：

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多铁钙钛矿YFeO 3的蒙特卡罗模拟研究

通过蒙特卡洛模拟研究了YFeO ₃多铁中的磁电效应。确定了YFeO ₃的磁化强度和极化强度随温度的变化。获得了转变温度T _C时的磁转变和T _F时的铁电转变。建立磁滞回线和回线。磁力矫顽场和剩余磁化强度随着温度的升高而降低，并在转变温度下变为零。已经给出了极化与YFeO ₃的外部磁场的关系。YFeO ₃系统表现出超顺磁性行为。