1. Magnetic properties and compensation temperatures of a graphene bilayer by Monte Carlo simulation.
- Author
-
Salama, M., Dahbani, E., Al Qahoom, Y., Choubabi, E.B., Hachem, N., and El Bouziani, M.
- Subjects
- *
FERRIMAGNETIC materials , *MONTE Carlo method , *MAGNETIC properties , *GRAPHENE , *MAGNETIC susceptibility , *MAGNETIC fields , *BILAYER lipid membranes - Abstract
We used Monte Carlo simulation to study the magnetic properties and compensation behavior of a ferrimagnetic mixed-spin (3 / 2 ; 1 / 2) Ising system in a graphene bilayer. The effects of exchange interactions, crystal field, external magnetic field and temperature on the total magnetization, partial magnetizations, magnetic susceptibility, phase diagram and hysteresis behavior of the system were examined. Interesting results were obtained in this work, such as the compensation behavior and the multi-loop hysteresis phenomenon for specific values of the system's physical parameters. Our results conform to those of other theoretical studies. • The compensation and critical behaviors of a Graphene Bilayer were investigated. • Different total magnetization profiles are observed in this ferrimagnetic system. • The effect of various physical parameters on hysteresis behavior was presented. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF