Comprehensive structural analysis, magnetic, elastic, and optical properties of Cu–Ni–Co spinel and its potential applications

FA Alfehaid, R Charguia, S Hcini, K Khirouni… - Optical Materials, 2024 - Elsevier
This work investigates the Cu 0· 6 Ni 0· 2 Co 0· 2 FeAlO 4 (CNCFAO) spinel nanoparticle,
focusing on its structural, magnetic, elastic, and optical properties. The structural analysis …

Effect of Potassium Substitution on Structural, Magnetic, Magnetocaloric, and Critical Properties of La0.65Sr0.35−xKxMnO3(x = 0.075 and 0.15) Manganites

N Mtiraoui, M Hsini, M Tliha, A Dhahri - Journal of Electronic Materials, 2024 - Springer
We have investigated the effect of potassium (K) do** at Sr-sites on the structural,
magnetic, magnetocaloric, and critical behaviors of La0. 65Sr0. 35− x K x MnO3 (x= 0.075 …

Experimental and theoretical curves of the magnetic entropy change and critical phenomena studies of La0.8Na0.2Mn1−xCoxO3 materials

MR Laouyenne, M Baazaoui, M Akermi… - Journal of Sol-Gel Science …, 2024 - Springer
During this study, we focused on studying the mean field approach and the critical behavior
of La0. 8 Na0. 2 Mn1− x CoxO3 (x= 0, 0.03 and 0.06) compounds synthesized using the sol …

Assessment of the critical behaviors near the PM-FM phase transitions: Theoretical investigation of the magnetocaloric effect in Mg doped Ba-Ca

A Homri, O Jalled, A Dhahri, J Dhahri, EK Hlil - Ceramics International, 2024 - Elsevier
This study investigates the magnetic and critical behaviour, of M type hexaferrites Ba 0.5 Ca
0.5 Fe 12-x Mg x O 19 BCFMO (x= 0.3, 0.4 and 0.5) were synthesized using a conventional …

Magnetic and dielectric studies of the La0.8Na0.2Mn0.97Fe0.03O3 sol–gel compound

MR Laouyenne, M Baazaoui, F Aouaini… - The European Physical …, 2025 - Springer
This research aimed to investigate the magnetic and dielectric phenomena of the La0. 8Na0.
2Mn0. 97Fe0. 03O3 sol–gel compound. Through the magnetic analysis of M (μ 0 H, T), we …

Sudden Decline of the Critical Universal Model for the Nominal Compositions La0.7Ca0.2Sr0.1Mn1−xEuxO3 (x = 0 and 0.04) Synthesized by Sol–Gel …

MR Laouyenne, M Baazaoui, F Aouaini… - Journal of Electronic …, 2025 - Springer
In this interesting study, we have prepared a compound with the nominal composition La0.
7Ca0. 2Sr0. 1Mn1− x Eu x O3 using the sol–gel method, within the context of green …

Structural, Magnetocaloric Effect and Critical Phenomena Studies of La0.8Na0.2Mn0.94Bi0.06O3 Synthesized by Sol–gel Technique

MR Laouyenne, M Baazaoui, M Akermi… - … of Superconductivity and …, 2024 - Springer
In this actual paper, we investigated the effect of elaboration technique on the structural,
magnetic, magnetocaloric effect, landau theory and critical phenomena for the compounds …

Structural, Magnetocaloric and Critical Properties of K Substituted La0. 65sr0. 35-Xkxmno3 (X= 0.075 and 0.15) Manganites

N MTIRAOUI, A Guedri, M Tliha… - Available at SSRN …, 2019 - papers.ssrn.com
We investigated the effect of potassium (K) do** at Sr-sites on the structural, magnetic,
magnetocaloric and critical behaviors of La0. 65Sr0. 35-xKxMnO3 (x= 0.075 and 0.15) …