Journal ArticleDOI
Magnetism and magnetocaloric effect in La1−yNdy(Fe0.88Si0.12)13 compounds
TLDR
In this article, structural and magnetic properties of La1−yNdy(Fe0.88Si0.12)13 compounds have been investigated by means of X-ray diffraction and magnetization measurements.About:
This article is published in Journal of Magnetism and Magnetic Materials.The article was published on 2003-06-01. It has received 58 citations till now. The article focuses on the topics: Curie temperature & Metamagnetism.read more
Citations
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Journal ArticleDOI
Recent developments in magnetocaloric materials
TL;DR: The recent literature concerning the magnetocaloric effect (MCE) has been reviewed and correlations have been made comparing the behaviours of the different families of magnetic materials which exhibit large or unusual MCE values.
Journal ArticleDOI
Magnetocaloric effect: From materials research to refrigeration devices
TL;DR: 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 and temperature control systems, in combination with other environmental benefits associated to a technology that does not rely on the compression/expansion of harmful gases.
Journal ArticleDOI
Recent Progress in Exploring Magnetocaloric Materials
TL;DR: The magnetocaloric effect (MCE) has attracted increasing interest because of its high efficiency and environment friendliness as mentioned in this paper, and the recent progress in exploring effective MCE materials is reviewed with emphasis on the MCE in the LaFe13-x6-based alloys discovered by us.
Journal ArticleDOI
Structural and magnetic properties of magnetocaloric LaFe13–xSix compounds synthesized by high energy ball-milling
TL;DR: In this article, the structural and magnetic properties of the LaFe11.3Si1.7 alloy synthesized by arc-melting and LaFe13-x6 (x ǫ = 1.4, 1.8, 2.0) series were investigated, and it was shown that BM compounds display similar magnetic behavior as the corresponding bulk alloys.
Journal ArticleDOI
Optimization of La(Fe,Co)13−xSix based compounds for magnetic refrigeration
TL;DR: In this paper, the effect of Co on the magnetic, structural and magnetocaloric properties of the LaFe11.3 series was investigated by x-ray diffraction and magnetic measurements.
References
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Journal ArticleDOI
Giant Magnetocaloric Effect in Gd 5 \(Si 2 Ge 2 \)
TL;DR: An extremely large magnetic entropy change has been discovered in magnetic materials when subjected to a change in the magnetic field as mentioned in this paper, which exceeds the reversible magnetocaloric effect in any known magnetic material by at least a factor of 2.
Journal ArticleDOI
Influence of negative lattice expansion and metamagnetic transition on magnetic entropy change in the compound LaFe11.4Si1.6
TL;DR: The magnetic phase transition at the Curie temperature of LaFe11.4Si1.6 with cubic NaZn13-type structure was measured as a function of temperature and magnetic field as mentioned in this paper.
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Magnetocaloric effect from indirect measurements: Magnetization and heat capacity
TL;DR: In this article, an approach to calculate the magnetocaloric effect from the combined heat capacity and magnetization data is proposed, based on the assumption that heat capacity is magnetic-field independent.
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Study of the critical behaviour of the magnetization and electrical resistivity in cubic La(Fe, Si) 13 compounds
TL;DR: In this paper, the magnetic properties of the cubic NaZn 13 type pseudobinary compounds La(T x Si 1-x ) 13 were studied for T = Fe, Co and Ni in the temperature range 4.2-300 K.
Journal ArticleDOI
Mictomagnetic, ferromagnetic, and antiferromagnetic transitions in La(FexAl1-x)13 intermetallic compounds.
TL;DR: The breakdown of long-range ferromagnetic order at high x values can be explained by modifications of the iron moment and their coupling at a large Fe-Fe coordination number, but with application of a magnetic field, the feromagnetic state can be fully recovered.