Journal ArticleDOI
Study of structural and magnetic properties and exchange interactions in (Y1−xGdx)3Fe27.5Ti1.5 [x=0, 0.2, 0.5, 0.8, 1.0]
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TLDR
In this paper, the Curie temperature of Y3Fe27.5Ti1.5 and Y1−xGdx was analyzed using the Rietveld analysis of powder X-ray diffraction patterns.About:
This article is published in Solid State Communications.The article was published on 1999-09-08. It has received 11 citations till now. The article focuses on the topics: Curie temperature & Rietveld refinement.read more
Citations
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Structural and magnetic properties of (Sm1−xPrx)3Fe27.5Ti1.5 [x=0.2, 0.5, 0.8, 1.0] and their nitrides
TL;DR: In this paper, the effects of the combination of rare earths having opposite signs of second-order Stevens coefficient on their structural and magnetic properties were investigated in powder X-ray diffractograms.
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Phase diagram and magnetic properties of Nd3−xDyx(Fe,Ti)29 (0.1<x<3) intermetallic compounds
M. Gjoka,Vassilis Psycharis,Orestis Kalogirou,N. Sheloudko,D. Niarchos,M. Mikhov,J Dode,T Dilo,Sh Vyshka +8 more
TL;DR: The structural and magnetic characteristics of Nd3−xDyx(Fe,Ti)29 (0.1
Journal ArticleDOI
Crystallographic and magnetic properties of (Nd,Dy)3Fe27.5(Ti,Mo)1.5 compounds
S.B. Han,Xiangfeng Liu,Jianguo Lv,J. Peng,Yongmei Hao,Xu Li,D.F. Chen,Y.J. Xue,J.H. Li,Zhongbo Hu +9 more
TL;DR: In this article, a systematic study of the formation, structure and magnetic properties of (Nd,Dy)3Fe27.5(Ti,Mo)1.5 compounds has been performed.
Journal ArticleDOI
Structure and magnetic properties of (Nd,Y)3(Fe,Co,Ti)29 compounds
TL;DR: A series of Co-substituted compounds with nominal stoichiometries Nd1−xYxFe27.7−yCoyTi1.5Y1.3 (y=3,6,9,11) were prepared and their structures were analyzed with powder X-ray diffraction and neutron diffraction (ND).
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Synthesis and structural properties of Nd3−xYxFe27.5Ti0.8Mo0.4(0 ⩽ x ⩽ 1.8) and Nd3−x′Yx′Fe27.8Mo1.2(0 < x′ ⩽ 2.8) intermetallic compounds
TL;DR: In this article, the properties of alloys with compositions Nd 3−x Y x Y x Fe 27.8 Mo 1.2 (0.2 ) and Nd 1.5 Ti 0.8 0.5 0.4 0.
References
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Evidence in rare‐earth (R)–transition metal (M) intermetallics for a systematic dependence of R‐M exchange interactions on the nature of the R atom
TL;DR: In this paper, the molecular field coefficient nRM has been obtained for a number of series of rare earth-transition metal compounds, and the analysis reveals that nRM is not a constant going across a given serie.
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Existence range, structural and magnetic properties of Nd3Fe27.5Ti1.5−yMoy and Nd3Fe27.5Ti1.5−yMoyNx (0.0 ≤ y ≤ 1.5)
TL;DR: A series of alloys with the composition Nd 3 Fe 27.5 y Mo y (0 ≤ y ≤ 1.5) and the Nd3 (Fe,Ti) 29 -type structure have been synthesized as discussed by the authors.
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Structural properties of a novel magnetic ternary phase: Nd3(Fe1−xTix)29 (0.04 ≤ x≤ 0.06)
TL;DR: In this paper, a structural determination of the new magnetic ternary rare-earth iron-rich intermetallic Nd3(Fe1−xTix)29 phase was carried out by means of powder X-ray diffraction on a Nd0.955Ti0.045) sample.
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New rare‐earth intermetallic phases R3(Fe,M)29Xn: (R=Ce, Pr, Nd, Sm, Gd; M=Ti, V, Cr, Mn; and X=H, N, C) (invited)
TL;DR: In this article, the authors reviewed the work carried out to date on the 3:29 compounds and showed improved magnetic properties after interstitial modification with H or N; in particular, room temperature coercivity has been reported in Sm3(Fe,Ti)29N5, making this compound a candidate for possible permanent magnet applications.
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Exchange interactions in rare earth—transition metal compounds
TL;DR: In this paper, the R-T exchange-coupling parameter (ART) in RmTn (R = rare earth, T = Co or Fe, m/ n = 1 2 ; 1 3 ; 6 23 ; 1 5 ; 2 17 ; 1 12 ) and Rm TnBk (m / n / k = 1/4/1; 2/14/1, 1/12/6) systems has been evaluated from analyses of Curie temperatures.