Magnetic properties of spin-3/2 hexagonal Ising nanowire

TL;DR

This study investigates the magnetic properties and hysteresis behaviors of a spin-3/2 Blume-Capel model on a hexagonal Ising nanowire with core-shell structure using effective-field theory, providing insights into phase transitions and magnetic responses.

Contribution

It introduces a detailed analysis of magnetic and hysteresis properties of the spin-3/2 Blume-Capel model on hexagonal nanowires using EFT, including comparisons with experimental data.

Findings

Magnetizations, internal energy, and specific heat are characterized.

Hysteresis behaviors depend on Hamiltonian parameters.

Results show good qualitative agreement with experimental data.

Abstract

Magnetic properties, such as magnetizations, internal energy, specific heat, entropy, Helmholtz free energy and phase diagrams of the spin-3/2 Blume-Capel model on hexagonal Ising nanowire (HIN) with core-shell structure are studied by utilizing the effective-field theory (EFT) with correlations. Moreover, the hysteresis behaviors of the system are also investigated and the effects of Hamiltonian parameters on hysteresis behaviors are discussed, in detail. Finally, the obtained results are compared with some experimental and theoretical results and a qualitatively good agreement is found.