Role of reduced geometry on critical spin-crossover behavior in molecular magnet: Monte Carlo simulation

Magnetic spin-crossover (SC) behavior in Ising hexagonal films was investigated using Monte Carlo simulation. Magnetic behavior as a function of spin-state-radius and films thickness was reported. The magnetic stabilities and critical temperature (extracted from Binder's fourth order cumulant) were found to enhance with increasing the high-spin-state radius and films' thickness. Scaling relations among critical point, the spin-state-radius and films thickness were successfully established.