Hysteresis and compensation behaviors of mixed spin-2 and spin-1 hexagonal Ising nanowire core-shell structure

  title={Hysteresis and compensation behaviors of mixed spin-2 and spin-1 hexagonal Ising nanowire core-shell structure},
  author={Rachid Masrour and A. Jabar and Abdelilah Benyoussef and Mohamed Hamedoun and Lahoucine Bahmad},
  journal={Physica B-condensed Matter},
The mixed spin-(1,3/2) Ising nanowire with core/inter-shell/outer-shell morphology
Using the Monte Carlo method, we have examined the effect of the Hamiltonian parameters (the exchange couplings, the single ion anisotropy and the external magnetic field) on the magnetic properties
Dynamic magnetic properties of a hexagonal Ising nanowire system with higher-spin
ABSTRACT Appling the framework of dynamic mean-field theory based on the Glauber-type stochastic dynamics, we study the dynamic magnetic hysteresis loop (DMHL) properties of the hexagonal nanowire
Magnetic Properties of the Cylindrical Ising Nanowire: A Monte Carlo Simulation Study
A cylindrical ferrimagnetic magnetic nanowire system of core and shell layers has been investigated using Monte Carlo simulation. Critical temperature is obtained for different values of exchange
Thermodynamic States of the Mixed Spin 1/2 and Spin 1 Hexagonal Nanowire System Obtained from a Seven-Site Cluster Within an Improved Mean Field Approximation
The mean field approximation results in the mixedspin 1/2 Ising model and spin 1 Blume-Capel model, in the hexagonal nanowire system, are obtained from the Bogoliubov inequality. The Gibbs free
Magnetic and thermodynamic characteristics of a rectangle Ising nanoribbon
Hysteresis Cycle and Magnetization Behaviors of a Mixed-Spin (7/2, 3/2) Ferrimagnetic Ising Model: Monte Carlo Investigation
The effects of single-ion anisotropies and an external magnetic field on the magnetization of the mixed-spin (7/2, 3/2) ferrimagnetic Ising system are investigated within Monte Carlo simulation.


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AbstractWe investigate the effect of a transverse field on a cylindrical core/shell spin-1 Ising nanowire, within the effective-field theory based on a probability distribution technique, in order to
Spin-1 Model of Noninteracting Nanoparticles
In this work, we presented a spin-1 model to investigate the magnetic properties of noninteracting monodomain nanoparticles based on the pair approximation. Nearest-neighbor pair interactions are
Surface magnetization processes in soft magnetic nanowires
The surface magnetization processes taking place in simple permalloy (Py) and FeGa nanowires, Py/Cu, CoFeB/Cu, CoNiP/Cu, FeGa/Py, and FeGa/CoFeB multilayered nanowires have been studied by
Exchange bias effect in alloys and compounds.
The phenomenology of exchange bias effects observed in structurally single-phase alloys and compounds but composed of a variety of coexisting magnetic phases such as ferromagnetic, antiferromagnetic,