Dielectric properties of ferrielectric anthracene-like nanostructure: Monte Carlo study

This study examines the dielectric features of a ferrielectric anthracene-like nanostructure using Monte Carlo simulations. The research identifies how stable spin configurations were influenced by various physical parameters, including external electric fields, crystal fields, and exchange coupling interations. Key findings include a phase transition from ferrielectric to superparaelectric with increasing temperature, and how changes in exchange coupling interations and external electric field affect polarization and dielctric susceptibility. Hysteresis analysis further reveals the impact of temperature and exchange parameters on the loop area and coercive fields. These results enhance understanding of the dielectric behavior in ferrielectric anthracene-like nanostructures and have implications for their use in advanced nanostructre applications.