Magnetic Properties and Thermal Behavior of the Monolayer Rubrene-Like Nano-island: Monte Carlo Simulations

Abstract

Abstract Using the Monte Carlo simulations (MCs), under the Metropolis algorithm in the frame of the Blume Capel model, the magnetic properties of the mixed Rubrene-like nano-island have been extensively investigated. For zero temperature, the ground state phase diagrams have been established to display the more stable spin configurations. For no null temperature values, the diverse parameters effects of the studied system on magnetizations and susceptibilities have been investigated. Interesting results have been found, especially, the apparition of the compensation temperature and triple loops behavior which is useful in many applications in multi-state memory systems.