Magnetocaloric-effect-enhanced near-field magneto-optical thermal switch

S Pajovic, SV Boriskina - Physical Review Applied, 2023 - APS
The magnetocaloric effect is the change in temperature of a magnetic material in response
to a change in its magnetization, mediated by an external magnetic field. Since the early …

Nanosized La0. 4Gd0. 2Sr0. 4MnO3 manganites: From magnetic refrigeration to hyperthermia method

R Hamdi, D Ramotar, SS Hayek, A Samara… - Inorganic Chemistry …, 2023 - Elsevier
The structural, magnetic, and magnetocaloric characteristics of the nanosized La 0.4 Gd 0.2
Sr 0.4 MnO 3 manganites were discussed based on the influence of heating temperature …

The magnetocaloric effect properties for potential applications of magnetic refrigerator technology: a review

PZZ Nehan, O Vitayaya, DR Munazat… - Physical Chemistry …, 2024 - pubs.rsc.org
In the pursuit of a clean and environmentally friendly future, magnetic refrigerator technology
based on the magnetocaloric effect has been proposed as a replacement for conventional …

Comparative analysis of the structural, magnetic, and magnetocaloric properties of Gd0. 5Dy0. 5Mn0. 5X0. 5O3 (X= Ni, Fe, and Co) nanoparticles

R Hamdi, S Boulfrad, SS Hayek, A Samara… - Inorganic Chemistry …, 2023 - Elsevier
Depending on the type of dopant used, materials can exhibit notably different structural,
magnetic, and magnetocaloric properties of Gd 0.5 Dy 0.5 Mn 0.5 Ni 0.5 O 3 (GDM_Nickel) …

Magnetocaloric and induction heating characteristics of La0.71Sr0.29Mn0.95Fe0.05O3 nanoparticles

N Rmili, K Riahi, R M'nassri, B Ouertani… - Journal of Sol-Gel …, 2024 - Springer
In this study, we synthesized nanosized ferromagnetic La0. 71Sr0. 29Mn0. 95Fe0. 05O3
(LSMFO) manganites using a modified sol-gel method, followed by annealing at 750° C. We …

Estimating of the magnetocaloric effect and spontaneous magnetization within critical behavior in GdGaAl alloys

N Zaidi - Journal of Alloys and Compounds, 2024 - Elsevier
In this paper, we present a novel calculation approach that emerges from the combination of
the Landau theory with the Arrott–Noakes equation. Using an innovative formulation, we …

[HTML][HTML] Magnetocaloric effect in the Jx− Jy Blume–Capel model

AI Guerrero - Physica A: Statistical Mechanics and its Applications, 2023 - Elsevier
The magnetocaloric properties of the J x− J y Blume–Capel model with J x/J y=− 0. 5 are
studied using the two point approximation of the Cluster Variation Method. The phase …