Magnetization and compensation behaviors in a mixed spins (7/2, 1) anti-ferrimagnetic ovalene nano-structure

• Published in: Superlattices and microstructures Vol. 134; p. 106224
• Main Authors: Fadil, Z., Mhirech, A., Kabouchi, B., Bahmad, L., Ousi Benomar, W.
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.10.2019
• Subjects: Compensation temperature; Exchange coupling interaction; Hysteresis cycles; Magnetic ovalene nano-structure; Monte Carlo simulations; Phase diagrams; Exchange coupling interaction; Phase diagrams; Magnetic ovalene nano-structure; Monte Carlo simulations; Hysteresis cycles; Compensation temperature

The magnetic properties of a mixed spins (7/2, 1) anti-ferrimagnetic ovalene nano-structure have been investigated using Monte Carlo simulations. We start by discussing the ground state phase diagrams corresponding to several physical parameters. Then the effects of the crystal field, the exchange c...