The paper discusses the dilution concentration effect on the magnetic properties of the three nano-Heusler Ru₂MnX (X = Nb, Ta, V) compounds using the Blume–Capel Ising model. The studied nano-Heusler compounds are composed of a mixed atom spins. In this work, we use Monte Carlo simulations under the Metropolis algorithm. The diluted effects on the magnetic properties of the three nano-Heusler compounds have been explored. Antiferrimagnetic to superparamagnetic phase was well examined around the blocking temperature. Besides, the total magnetizations of each nano-Heusler compound behaviors as a function of the temperature and the external magnetic field by varying the dilution concentration have been investigated.

本文使用Blume-Capel Ising模型讨论了稀释浓度对三种纳米Heusler Ru ₂ MnX（X = Nb，Ta，V）化合物的磁性的影响。研究的纳米-霍斯勒化合物由混合原子自旋组成。在这项工作中，我们在Metropolis算法下使用了Monte Carlo模拟。已经研究了对三种纳米霍斯勒化合物的磁性能的稀释影响。在封闭温度附近已对反铁磁性对超顺磁性相进行了很好的检查。此外，还研究了通过改变稀释浓度，每种纳米-霍斯勒化合物行为的总磁化强度与温度和外部磁场的关系。