Magnetic Modeling of a Straight Triangular Single-walled Nanotube with Mixed Spins (½, 1)

A Farchakh, Z Elmaddahi, M El Hafidi - Journal of Low Temperature …, 2023 - Springer
We studied some magnetic behaviors of the Ising model in a single-wall mixed spin (σ= ½,
S= 1) triangular nanotube using the effective field theory with correlations (EFTC), and the …

Phase diagrams of a mixed-spin hexagonal Ising nanotube with core-shell structure

N Hachem, IA Badrour, A El Antari, A Lafhal… - Chinese Journal of …, 2021 - Elsevier
The Phase diagrams of a ferrimagnetic mixed-spin (1/2, 3/2) hexagonal Ising nanotube with
Core-Shell structure are investigated using the mean field approximation. For this, we have …

Magnetic properties of the mixed spin 1/2 and spin 1 hexagonal nanotube system: Monte Carlo simulation study

RGB Mendes, FCS Barreto, JP Santos - Journal of Magnetism and …, 2019 - Elsevier
In order to study the magnetic properties of a mixed spin 1/2 Ising model and spin 1 Blume-
Capel model in a hexagonal nanotube two layers system, we carried out a Monte Carlo …

Prediction of magnetic properties of a single-molecule magnetic metallofullerene cluster DySc2N@ C80

T Wang, W Wang, Q Li, B Li - Physica B: Condensed Matter, 2022 - Elsevier
In this work, we proposed a particle swarm optimization algorithm combined with Monte
Carlo simulation method to investigate the magnetic properties of a single-molecule …

[PDF][PDF] Critical and compensation behaviors of a hexagonal Ising nanotube with negative core-shell coupling

O HACHEM, A LAFHAL, EM Jalal, A El Antari… - Romanian Journal of …, 2023 - rjp.nipne.ro
The mean field approximation has been used to study a ferrimagnetic hexagonal Ising
nanotube consisting of a spin-1/2 core surrounded by a spin-1 shell with negative core-shell …

[PDF][PDF] HYSTERESIS BEHAVIORS OF A CORE-SHELL ISING NANOTUBE

N Hachem, Y Al Qahoom, R Aharrouch… - Romanian Journal of …, 2022 - rjp.nipne.ro
Within the framework of the Monte Carlo simulation, we have investigated the hysteresis
behaviors of a ferrimagnetic mixed-spin (1/2, 3/2) hexagonal Ising nanotube with core-shell …

Magnetic and thermodynamic properties of a diluted fullerene-like structure X20 with embedded atom

Q Li, W Wang, L Sun, B Li, M Tian - Physica B: Condensed Matter, 2021 - Elsevier
In this paper, we have studied the magnetic and thermodynamic properties of the
ferrimagnetic mixed spin-1/2 and spin-1 core-shell fullerene-like structure X 20 with diluted …

Single‐Ion Anisotropy Effect on the Critical and Hysteresis Behaviors of a Mixed‐Spin (1, 3/2) Square Ising Nanowire

EM Jalal, H Saadi, A Hasnaoui, O Hachem… - … status solidi (b), 2023 - Wiley Online Library
The effect of single‐ion anisotropy is investigated on a mixed‐spin (1, 3/2) square Ising
nanowire with square ferromagnetic shell and negative core–shell exchange coupling using …

Theoretical analysis of magnetic properties and the magnetocaloric effect using the Blume-Capel model

S Oliveira, RHM Morais, JP Santos… - arxiv preprint arxiv …, 2022 - arxiv.org
This work investigates the magnetic properties and the magnetocaloric effect in the spin-1
Blume-Capel model. The study was carried out using the mean-field theory from the …

Study of the magnetocaloric effect and magnetic properties in the spin-3/2 Blume–Capel model

GBB Nascimento, VTP Vieira, RHM Morais… - Journal of Magnetism …, 2023 - Elsevier
In this study, the magnetic properties and the magnetocaloric effect of the spin-3/2 Blume–
Capel model were explored through the Mean Field Theory, developed through a variational …