Compensation and hysteresis behaviors in a mixed Ising ferrimagnetic model: Monte Carlo investigation

A. Elidrysy (), S. Harir, D. Farsal and Y. Boughaleb
Additional contact information
A. Elidrysy: Hassan II University
S. Harir: Hassan II University
D. Farsal: Faculty of Sciences, Ben M’sik, Hassan II University
Y. Boughaleb: Hassan II University

The European Physical Journal B: Condensed Matter and Complex Systems, 2024, vol. 97, issue 3, 1-13

Abstract: Abstract We apply Monte Carlo simulation using the Metropolis single spin flip algorithm to study the magnetic and thermodynamic properties of a ferrimagnetic mixed-spin, $$S=\frac{7}{2}$$ S = 7 2 and $$\sigma =\frac{3}{2}$$ σ = 3 2 alternating on a square lattice. The ground state phase diagrams are obtained for different parameters characterizing the system. The effects of the exchange coupling, the crystal field, the external magnetic field and the temperature on the magnetization, the specific heat, the compensation points and hysteresis loops are discussed in detail. The obtained results show that the studied system exhibits a compensation phenomenon, which depends on the combination of parameters in the Hamiltonian. Under certain physical parameters, multiple cycle hysteresis loop patterns have been observed in the system. It is found that the various parameters characterizing the Hamiltonian and the temperature strongly affect the coercivity and the remanence magnetization of the system. Comparing our results with other theoretical and experimental studies, a good agreement has been obtained qualitatively. Graphical abstract

Date: 2024
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
http://link.springer.com/10.1140/epjb/s10051-024-00666-8 Abstract (text/html)
Access to the full text of the articles in this series is restricted.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:eurphb:v:97:y:2024:i:3:d:10.1140_epjb_s10051-024-00666-8

Ordering information: This journal article can be ordered from
http://www.springer.com/economics/journal/10051

DOI: 10.1140/epjb/s10051-024-00666-8

Access Statistics for this article

The European Physical Journal B: Condensed Matter and Complex Systems is currently edited by P. Hänggi and Angel Rubio

More articles in The European Physical Journal B: Condensed Matter and Complex Systems from Springer, EDP Sciences
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().