Large magnetocaloric effect and magnetic properties of EuRhO3

M Lassri, M Sajieddine, A Elouafi, A El Hachmi… - Journal of Rare …, 2024 - Elsevier
We report on the structural, magnetic, and magnetocaloric properties of EuRhO 3 powders.
The oxidation states of Eu and Rh ions were studied using X-ray photoelectron spectroscopy …

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) …

Effects of hydrogen implantation on the magnetocaloric properties of amorphous FeZr films

M Alouhmy, R Moubah, G Alouhmy, M Abid, H Lassri - Vacuum, 2021 - Elsevier
We report on the effects of H-implantation on the magnetic and magnetocaloric properties of
amorphous FeZr films. Arrott plots reveal a second order ferromagnetic to paramagnetic …

Critical behavior and magnetocaloric effect in C-implanted Fe93Zr7 amorphous films

A Charkaoui, R Moubah, M Bouhbou, H Lassri… - Solid State …, 2020 - Elsevier
We report on the effect of carbon ion-implantation on the critical behavior of Fe 93 Zr 7
amorphous films. Both the as-grown and carbon-implanted Fe 93 Zr 7 samples exhibit a …

Critical behavior and its correlation with magnetocaloric effect in amorphous FexNi80-xB12Si8 alloys with (x= 2.4, 8 and 16)

S El Ouahbi, A Charkaoui, R Moubah… - Solid State …, 2021 - Elsevier
We study the critical exponents in amorphous Fe x Ni 80-x B 12 Si 8 alloys with (x= 2.4, 8
and 16) around ferromagnetic (FM) to paramagnetic (PM) phase transition temperature. The …

Magnetic, Magnetocaloric Properties, and Phenomenological Model in Amorphous Ni80−xFex(SiB)20 Alloys with (x = 0, 2.4, 8, and 16)

S El Ouahbi, M Bouhbou, R Moubah… - … of Superconductivity and …, 2019 - Springer
Abstract Amorphous Ni 80− x Fe x (SiB) 20 ribbons with different Fe concentrations (0≤ x≤
16) were fabricated by melt spinning technique, and their magnetic and magnetocaloric …

Design of Co-based amorphous alloys with magnetocaloric effect near room temperature

Y Zhang, K Han, M Li, M Gao, X Wang, G Wang… - Journal of Non …, 2022 - Elsevier
In this work, a Co-based amorphous alloy with magnetocaloric effect near room temperature
was designed successfully by modulating the chemical compositions. Firstly, the …

Effects of Ce3+ do** on the structural, magnetic and hyperfine properties of cobalt ferrite nanoparticles

A Boutahar, R Moubah, H Lemziouika, S Bahhar… - Indian Journal of …, 2024 - Springer
We report on the structural, magnetic, and hyperfine properties of cobalt ferrite nanoparticles
substituted with a minor fraction of Ce3+. Sol–gel technique was utilized to prepare CoCe x …

Effects of carbon implantation on the low temperature magnetism behavior in amorphous Fe93Zr7 films

M Alouhmy, R Moubah, A Charkaoui… - Materials Science and …, 2022 - Elsevier
We present a detailed investigation on the effects of C-implantation on low temperature
magnetic behavior in Fe 93 Zr 7 amorphous films using spin wave theory, law of approach to …

Magnetocaloric effect in Gd-Sc solid solutions

SA Uporov, EV Sterkhov - Solid State Communications, 2024 - Elsevier
Abstract Development of magnetic cooling technology needs effective and suitable solid
state refrigerants whose properties meet rigorous functional and market requirements. One …