Research progress of doped manganite materials in magnetic refrigeration

Z Xie, Z Zou, B He, L Liu, Z Mao - Frontiers in Materials, 2021 - frontiersin.org
Magnetic refrigeration technology is a new, green, high-efficiency approach. It has attracted
increasing attention from researchers and has a strong competitiveness over traditional …

Effects of A, B-site multiple ion co-doping on the structure, magnetic, magnetocaloric effect, and critical behavior of La0. 7-xNd0. 1Sr0. 2KxMn0. 95Ni0. 05O3 ceramics

Z Xie, Z Zou, X Jiang, W Zhang - Ceramics International, 2023 - Elsevier
The effects of K+ doping on structure, magnetic characteristics, magnetocaloric properties,
and critical behavior of La 0.7-x Nd 0.1 Sr 0.2 K x Mn 0.95 Ni 0.05 O 3 (LNSKMNO) ceramics …

Structural, magnetic, magnetocaloric, investigations on La0. 8− xKxSr0. 2Mn0. 95Ni0. 05O3 (x= 0.05, 0.10 and 0.15) at room temperature

Z Xie, W Zhang, Z Zou, X Jiang - Journal of Magnetism and Magnetic …, 2022 - Elsevier
This paper investigated the effect of A-site doping K+ on the structural, morphological, and
magnetic properties of La 0.8 Sr 0.2 Mn 0.95 Ni 0.05 O 3. La 0.8-x K x Sr 0.2 Mn 0.95 Ni 0.05 …

Eu/Ni doping on the structure, magnetocaloric effect and critical behaviour of La0. 65Sr0. 35MnO3 ceramics

W Zhang, Z Xie, Z Zou, X Jiang, C Xu, M Feng - Ceramics International, 2024 - Elsevier
Magnetic refrigeration (MR) technology possesses the potential to substitute conventional
gas compression technology. It is necessary to find MR materials suitable for a variety of …

Investigations on structure, magnetic and magnetocaloric of La0. 8Sr0. 2Mn1− xNixO3 (x= 0.05, 0.10, and 0.15) at room temperature

Z Xie, X Jiang, Z Zou - The European Physical Journal Plus, 2022 - epjplus.epj.org
Based on Sr2+ doping at the A-site, this investigation examined the effects of B-site doping
Ni2+ on the structural, morphological, magnetic, and magnetocaloric properties of La0. 8Sr0 …

Tuning magnetic and table-like magnetocaloric effect of La0. 6− xErxSr0. 4MnO3 (x= 0.0125, 0.05, 0.1) manganites

T Raoufi, AG Varzaneh, MH Ehsani, E Liu… - Materials Research …, 2022 - Elsevier
Abstract Polycrystalline samples of La 0.6− x Er x Sr 0.4 MnO 3 (x= 0.0125, 0.05, 0.1) have
been prepared using the solid-state reaction method. X-ray powder diffraction confirmed a …

Enhancement of magnetocaloric effect by partial substitution of Bi in La0.60Dy0.10Sr0.30Mn(1−x)BixO3 manganites (x = 0, 0.01, 0.03, and 0.10)

MZ Kurt, S Kılıç Çetin, A Kandemir, G Akça… - Journal of Materials …, 2024 - Springer
In this study, the effects of Bi substitution for Mn on the magnetic and magnetocaloric
properties of La0. 60Dy0. 10Sr0. 30Mn (1− x) Bi x O3 manganites (x= 0, 0.01, 0.03, and …

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 …

Observation of enhanced magnetocaloric properties with A-site deficiency in La 0.67 Sr 0.33 MnO 3 manganite

B Arun, VR Akshay, M Vasundhara - Dalton Transactions, 2018 - pubs.rsc.org
In this paper, we have studied the effect on the structural, magnetic and magnetocaloric
properties of La and Sr-deficiencies in the La0. 67Sr0. 33MnO3 compound. Rietveld …

Structural, magnetic and magnetocaloric properties of (La1− xSmx) 0.85 K0. 15MnO3 (x= 0.0, 0.1, 0.2 and 0.3) perovskite manganites

G Akça, SK Çetin, A Ekicibil - Ceramics International, 2017 - Elsevier
We have investigated effect of Sm ion substitution on structural, magnetic and
magnetocaloric properties of sol-gel synthesized (La 1− x Sm x) 0.85 K 0.15 MnO 3 (x= 0.0 …