▎ 摘　　要

By applying the Monte Carlo simulation, the magnetic behaviors of the zigzag graphene nanoribbon have been studied based on the diluted ferrimagnetic mixed spin-3/2 and spin-5/2 Ising system. We have discussed the temperature dependence of the magnetization, magnetic susceptibility and the internal energy curves caused by different anisotropies, external magnetic field and magnetic atom concentration in detail. The phase diagrams for various physical parameters were given. Moreover, multi-loop hysteresis behaviors under the effects of different Hamiltonian parameters have been investigated.