Monte Carlo study of magnetization plateaus in a zigzag graphene nanoribbon structure

Insight into dynamic magnetic properties of YMnO3/FM bilayer in a time-dependent magnetic field

“…As far as we all know, the increase of T can magnify the disorder of the system and dominates the competition among the exchange interaction and the magnetic field, resulting in the diminution in the area of loops and the appearance of the paramagnetic phase of the system. Similar results are found in some other researches, such as the investigations about the ferroelectric or ferrielectric materials [23,44], BiFeO3/YMnO3 bilayer [39,40], BiFeO3/Co bilayer [41], and some magnetic materials [38,[55][56][57][58].…”

Ferromagnetic vanadium disulfide VS2monolayers with high Curie temperature and high spin polarization

“…Therefore, the stronger the magnetic field applied, the larger the magnetic moment and the lower the energy, which is consistent with the phenomenon shown by many low-dimensional magnetic materials. [59][60][61][62][63] However, with a further increase in temperature (from 400 K to 600 K), the value of the magnetic moment curve applying a strong magnetic field (4 T or 5 T) is no longer maximum. This is because high temperature will drive the system to transform from order to disorder, while a strong magnetic field will force the system to become more orderly.…”

“…The effect of h on T C has also been observed in many 2D magnetic materials. 59,63,64 Moreover, based on the results of MC simulations, we can show the constraint relationship between different parameters as shown in Fig. 12.…”

Dynamic magnetic properties of Ising graphene-like monolayer

“…In our previous studies, the magnetic behaviors of various nano-systems have been studied by means of MC simulation, such as the zigzag graphene nanoribbon (GRNs) [43], ferrimagnetic mixed-spin Ising nanoisland [44], nanowires [45], nanotubes [46], graphene-like nanoisland bilayer [47], nanoparticles [48] and so on. However, little attention has been applied to the dynamic magnetic properties of Ising graphene-like monolayer under external oscillating magnetic field.…”