Journal ArticleDOI
Magnetic interactions in R2Fe17-xAlx compounds (R = Ho, Y)
TLDR
In this article, the temperature and field dependence at 4.2 K of the magnetization of Y2Fe17−xAlx and Ho2Fe 17−xalx (x ≤ 10) compounds has been studied.About:
This article is published in Journal of Magnetism and Magnetic Materials.The article was published on 1992-10-01. It has received 125 citations till now. The article focuses on the topics: Magnetization & Coupling constant.read more
Citations
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Large temperature coefficient of resistivity and magnetoresistance for polycrystalline La0.68Nd0.04Ca0.28MnO3 at low magnetic field
TL;DR: In this paper, the polycrystalline La0.68Nd0.28MnO3 was synthesized using the sol-gel method, which is a significant practical application in magnetic sensors and bolometers.
Journal ArticleDOI
Formation and magnetic properties of Dy 2 Fe 17-x Mn x C(x = 0-17) prepared by arc-melting
TL;DR: In this paper, the Curie temperature of the series of Dy2Fe17-xMnxC1.0(x = 0-17) drops down considerably from 515 K for x = 0 to about 20 K for compounds with high manganese concentration, and the compensation point was observed in a narrow range of x ≈ 4-6.
Journal ArticleDOI
Magnetic and structural properties of intermetallic compounds Nd2-xRxFe17 (R = Sm, Gd)
TL;DR: In this article, the effects of Nd substitutions on the structural and magnetic properties in Nd2−xRxFe17 compounds (R= Sm, Gd; x = 0.0-2.0) have been investigated.
Journal ArticleDOI
Model for calculating Tc of pluralistic magnetic component compounds
TL;DR: A coupling model of the pluralistic magnetic component R•T intermetallic compounds (R denotes rare earth, T denotes transition metal) has been proposed by means of the mean-molecular-field analysis as discussed by the authors.
Journal ArticleDOI
Low temperature magnetic behavior and thermal expansion anomaly of cubic CeTiO3
Jiandi Li,Aijun Gong,Lina Qiu,Xin Yang,Zongren Zhang,Weixiong Feng,Yuzhen Bai,Yi-Wen Wang,Rongrong Fan +8 more
TL;DR: In this paper , an unusual thermal expansion anomaly coupled with the magnetic ordering in the cubic CeTiO3 with the vacancy of Ce ions was reported, which indicates a strong coupling of spin and lattice, i.e., a magnetovolume effect.
References
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Journal ArticleDOI
Improved magnetic properties by treatment of iron-based rare earth intermetallic compounds in anmonia
J. M. D. Coey,Hong Sun +1 more
TL;DR: In this paper, the R2Ni17 and R2Fe17C intermetallic compounds were found to absorb approximately two atoms of nitrogen per formula unit on heating in ammonia or nitrogen.
Journal ArticleDOI
Intermetallic compounds of rare earths and non-magnetic metals
TL;DR: A review of the physical properties, composition and crystal structure of intermetallic compounds formed between rare-earth elements and non-magnetic metals, with emphasis on the magnetic properties is given in this article.
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Magnetic and crystallographic characteristics of rare-earth ternary carbides derived from R2Fe17 compounds
TL;DR: In this paper, the magnetic properties of the rhombohedral R 2 Fe 17 C compounds with R = Ce, Pr, Sm, Gd, Tb, Dy, Ho or Y were studied on magnetically aligned powders in field strengths up to 35 T.
Journal ArticleDOI
Strength of the rare-earth-transition-metal exchange coupling in hard magnetic materials, an experimental approach based on high-field magnetisation measurements: Application to Er2Fe14B
TL;DR: In this article, a new experimental technique is presented to determine the intersublattice molecular-field coefficient, n RT, in heavy rare earth-transition-metal intermetallic compounds.
Journal ArticleDOI
Rare-earth transition-metal intermetallics
TL;DR: In this article, the authors investigated the effect of the R-4f moments on the conduction band system of RFe 2 compounds and showed that the effect depends on the local exchange interaction between rare-earth and transition-metal moments.
Related Papers (5)
Improved magnetic properties by treatment of iron-based rare earth intermetallic compounds in anmonia
J. M. D. Coey,Hong Sun +1 more