Structure, magnetism, critical behavior and magnetocaloric effects of La0. 66Ca0. 33MnO3 porous nanospheres tuned by a solvothermal method with PVP addition

W Chen, B Hong, Y Zeng, X Wang, X Peng, J Li… - Journal of Alloys and …, 2023 - Elsevier
Abstract La 0.66 Ca 0.33 MnO 3 porous nanospheres were synthesized by a solvothermal
method. The diameter, pore size and density of La 0.66 Ca 0.33 MnO 3 porous nanospheres …

Multifunctionality of lanthanum–strontium manganite nanopowder

Z Wei, AV Pashchenko, NA Liedienov… - Physical Chemistry …, 2020 - pubs.rsc.org
Manganites are multifunctional materials which are widely used in both technology and
devices. In this article, new prospects of their use as nanoparticles for various types of …

The Multifunctionality of Lanthanum–Strontium Cobaltite Nanopowder: High-Pressure Magnetic Studies and Excellent Electrocatalytic Properties for OER

H Yu, N Liedienov, I Zatovsky, D Butenko… - … Applied Materials & …, 2024 - ACS Publications
Simultaneous study of magnetic and electrocatalytic properties of cobaltites under extreme
conditions expands the understanding of physical and chemical processes proceeding in …

Effect of Cr substitution on structural, magnetic, magnetocaloric and critical behaviors of La0. 7Y0. 05Ba0. 25MnO3 perovskite manganite

S Mnefgui, S Hcini, A Guedri, I Ghiloufi… - Journal of Solid State …, 2024 - Elsevier
A thorough investigation was conducted into the structural, magnetic, and critical properties
of La 0.7 Y 0.05 Ba 0.25 Mn 1-x Cr x O 3 (x= 0 and 0.15) perovskite manganite synthesized …

Griffiths phase and spontaneous magnetization in polycrystalline Co50V34Ga16 alloy

Y Qian, M Wu, L Yu, H Liu, X Si, X Luo, Z Li… - Journal of Alloys and …, 2021 - Elsevier
In this work, we synthesized the Co 50 V 34 Ga 16 alloy by directional solidification
technique. Interestingly, the Griffiths phase was found in Co-V-Ga alloy for the first time …

Enhancement of magnetocaloric effect around room temperature in Zn0. 7Ni0. 3-xCuxFe2O4 (0≤ x≤ 0.2) spinel ferrites

R Felhi, H Omrani, M Koubaa, WC Koubaa… - Journal of Alloys and …, 2018 - Elsevier
In this work, a profound study has been conducted on magnetocaloric effect in Zn 0.7 Ni 0.3-
x Cu x Fe 2 O 4 (with x= 0, 0.1 and 0.2) spinel ferrites synthesized by the sol-gel method. The …

Bi doping effect on the critical behavior and magnetocaloric effect of Pr0. 8− xBixSr0. 2 MnO3 (x= 0, 0.05 and 0.1)

ABJ Kharrat, EK Hlil, W Boujelben - Journal of Alloys and Compounds, 2018 - Elsevier
In this study, we report the effect of Bi doping on the critical behavior and the magnetocaloric
properties of Pr 0.8− x Bi x Sr 0.2 MnO 3 (x= 0, 0.05 and 0.1) structures prepared by sol-gel …

Effects of synthesis route on the structural, magnetic and magnetocaloric properties of Pr0. 8K0. 2MnO3

HB Khlifa, R M'nassri, W Cheikhrouhou-Koubaa… - Ceramics …, 2017 - Elsevier
Abstract Pr 0.8 K 0.2 MnO 3 ceramics are prepared by solid-state reaction and Pechini sol–
gel method. The influence of the powder synthesis method on the structural, morphological …

Role of lanthanum vacancy on the structural, magnetic and magnetocaloric properties in the lacunar perovskite manganites La 0.8− x□ x Na 0.2 MnO 3 (0≤ x≤ 0.15)

S Choura-Maatar, R M'nassri… - RSC …, 2017 - pubs.rsc.org
Lacunar La0. 8− x□ xNa0. 2MnO3 (0≤ x≤ 0.15) ceramics where□ is a lanthanum
deficiency were synthesized via a sol–gel method. Magnetic phase transitions and …

Mixed Ba-hexaferrite: An experimental investigation of thermal, structural, morphological, and magnetic properties of hexa-phasic magnetocomposite and its …

M Suthar, PK Roy - Materials Chemistry and Physics, 2024 - Elsevier
Magnetocomposite materials have expanded their attention in recent years due to the
focused and continuously growing applicability of these nanostructured materials. The …