The magnetic properties and magneto-caloric effect in the compound MnBi: The Monte Carlo study

•The magnetic properties have been established.•The effect magneto-caloric is determined.•The MnBi compound has been studied. In this research paper, we determine and analyze the magnetic properties and the magneto-caloric effect in the compound MnBi. To do so, we firstly establish the magnetic properties of the studied compound by using Monte Carlo simulations method, and then we determine the transition temperature through studying the magnetization, the susceptibility, the specific heat, and the Binder’s fourth-order cumulate of order parameter. This latter result is only one among a number of results attained in this paper. To cite but an example, the plotting of the magnetic entropy change, adiabatic temperature change and the relative cooling power for the different external magnetic field.