Magnetic Properties of Mixed Spins (2, 3/2, and 1/2) in a Hexagonal Bilayer Nanostructure: A Monte Carlo Investigation Combined with Blume–Capel Model

In this study, it employs the Monte Carlo method to investigate the magnetic properties of a hexagonal bilayer nanostructure with mixed spins, where the spin values A = 2, B = 3/2, and C = 1/2 are governed by the Blume–Capel model. These simulations allow us to analyze how magnetization responds to variations in exchange interactions and crystal fields, as well as the evolution of hysteresis loops with respect to these parameters and temperature. By adjusting the exchange and crystal field parameters, this study can comprehend how these elements influence the magnetic properties of the system, such as magnetic order and the shape of hysteresis loops.