Magnetocaloric effect: From materials research to refrigeration devices

V Franco, JS Blázquez, JJ Ipus, JY Law… - Progress in Materials …, 2018 - Elsevier
The magnetocaloric effect and its most straightforward application, magnetic refrigeration,
are topics of current interest due to the potential improvement of energy efficiency of cooling …

Review on magnetocaloric effect and materials

NR Ram, M Prakash, U Naresh, NS Kumar… - … of Superconductivity and …, 2018 - Springer
A detailed discussion of magnetocaloric properties of distinct materials is a vital aspect in
magnetic refrigeration technology. This review paper deals with all kinds of magnetocaloric …

Excellent cryogenic magnetocaloric properties in heavy rare-earth based HRENiGa2 (HRE = Dy, Ho, or Er) compounds

D Guo, LM Moreno-Ramírez, JY Law, Y Zhang… - Science China …, 2023 - Springer
RENiX2 compounds, where RE= rare-earth element and X= p-block element, have been
highly regarded for cryogenic magnetocaloric applications. Depending on the elements …

Excellent magnetocaloric effect at cryogenic temperature in amorphous (Fe35RE65)(RE= Er, Dy and Gd) alloys

A Elouafi, S Ezairi, F Lmai, A Tizliouine - Journal of Magnetism and …, 2023 - Elsevier
Abstract Heavy Rare Earth (HRE) elements have been selected for exploring the structural,
magnetic and magnetocaloric performance of amorphous alloys (Fe 35 RE 65)(RE= Er, Dy …

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) …

Impact of synthesis route on structural, magnetic, magnetocaloric and critical behavior of Nd 0.6 Sr 0.4 MnO 3 manganite

M Jeddi, J Massoudi, H Gharsallah, SI Ahmed… - RSC …, 2021 - pubs.rsc.org
Nd0. 6Sr0. 4MnO3 polycrystalline manganite was synthesized by two different methods: the
auto-combustion reaction (NSMO-AC) and the sol–gel method (NSMO-SG). The structural …

Structural, magnetic, magnetocaloric and electrical studies of Dy0. 5 (Sr1− xCax) 0.5 MnO3 manganites

R Hamdi, A Tozri, M Smari, E Dhahri… - Journal of Magnetism and …, 2017 - Elsevier
Based on sol-gel method, the Dy 0.5 (Sr 1− x Ca x) 0.5 MnO 3 (x= 0 and 0.3) manganites
were synthesized. Orthorhombic distortion was presented in both samples via X-ray …

Influence of Sr substitution on structural, magnetic and magnetocaloric properties in La0.67Ca0.33−xSrxMn0.98Ni0.02O3 manganites

K Laajimi, M Khlifi, EK Hlil, MH Gazzah… - Journal of Materials …, 2020 - Springer
A systematic investigation of the effect of Strontium (Sr) doping on the structure, magnetic
behavior, and magnetocaloric properties of the manganite perovskites La _ 0.67 Ca _ 0.33-x …

Magnetocaloric properties and Landau theory of Dy0. 5 (Sr1− xCax) 0.5 MnO3 (0≤ x≤ 0.3) manganites at cryogenic temperatures

R Hamdi, A Tozri, E Dhahri, L Bessais - Chemical Physics Letters, 2017 - Elsevier
Magnetic entropy change of Dy 0.5 (Sr 1− x Ca x) 0.5 MnO 3 nanoparticles (0≤ x≤ 0.3) was
analyzed at low temperatures to investigate the magnetic refrigeration as a promising tool for …

Large magnetocaloric effect in manganese perovskite La 0.67− x Bi x Ba 0.33 MnO 3 near room temperature

A Dhahri, E Dhahri, EK Hlil - RSC advances, 2019 - pubs.rsc.org
La0. 67− xBixBa0. 33MnO3 (x= 0 and 0.05) ceramics were prepared via the sol–gel method.
Structural, magnetic and magnetocaloric effects have been systematically studied. X-ray …