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 …

[HTML][HTML] Dy-Doped La0. 51Sr0. 49MnO₃ nanoparticles: Tuning structural and magnetocaloric properties via Sol-Gel synthesis for energy-efficient applications

M Smari, R Hamdi, SA Mansour, MY Al-Haik, Y Zakaria… - Nano Trends, 2025 - Elsevier
We report the structural and magnetic properties of sol-gel-synthesized Dy-doped La 0.51 Sr
0.49 MnO 3 nanoparticles, which average≈ 27–29 nm in size. The chemical composition …

Exploring the impact of TiO2 microstructures fabricated via alcoholysis on the optical and electrical properties of α-quaterthiophene for photovoltaic applications

ZB Hamed, M Jaouadi, C Manaa - Journal of Photochemistry and …, 2025 - Elsevier
In this study, we investigate the optical, photovoltaic, and structural properties of TiO 2
nanostructures produced by alcoholysis using various alcohols. An X-ray diffraction study …

Unveiling A-site substituent's influence on magnetocaloric response in La2-xNaxNiMnO6 (0.0 ≤ x ≤ 1.0) double perovskite manganite materials

IB Sever, AO Ayaş, A Kandemir, A Ekicibil - Journal of Sol-Gel Science and …, 2025 - Springer
In this study, the compounds of La2-xNaxNiMnO6 (x= 0.0, 0.1, 0.2, 0.3, 0.5, and 1.0) double
perovskite manganites have been produced by employing the sol-gel method to investigate …

Effect of co-do** of Na+ and Bi3+ ions on magnetotransport and thermopower studies of La0. 67Sr0. 33MnO3 manganite

K Ramya, S Bharadwaj, S Pola, GS Okram… - Applied Physics A, 2024 - Springer
The current work discusses on the effect of sodium (Na) and bismuth (Bi) ion do** at
different concentrations in the compositional formula La 0.67 Sr 0.33–y Na y/2 Bi y/2 MnO 3 …

Enhancement of microwave absorption ability of Nd0.67Sr0.33Mn1-xNix/2Tix/2O3 (x = 0, 0.03, and 0.06)

SA Saptari, JQ Syarifuddin, A Tjahjono… - Emergent …, 2024 - Springer
The rapid growth of electromagnetic wave-based technologies has raised concerns about
potential health risks from wave energy radiation. To address this, we investigate the impact …

A-Site Doped in Perovskite La (1-x) Bax/2Srx/2Mn0. 4Ti0. 6O3 (x= 0, 0.1, and 0.3) for Absorbing Microwave Material

SA Saptari, D Hapitanur, Y Taryana… - … Penelitian Fisika dan …, 2023 - journal.unesa.ac.id
Microwave radiation can have harmful effects on our bodies. With increased exposure due
to online activities, it is essential to use absorber materials like perovskite manganate to …