Syntheses, crystallographic and magnetic properties of Nd3Fe29-xCrx and other associated compounds

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	Syntheses, crystallographic and magnetic properties of Nd3Fe29-xCrx and other associated compounds
	Han, XF ; Miyazaki, T ; Wang, QY ; Wang, J ; Zan, Y ; Lin, LY
通讯作者	Han, XF()
	2000-05-01
发表期刊	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN	1005-0302
卷号	16 期号:3 页码:261-268
摘要	A systematic study of syntheses and magnetic properties of the Nd-3 Fe29-xCrx (x=4.5, 4.7, 5.0, and 5.5) compounds has been performed. The single-phase compounds of Nd3Fe29-xCrx can be formed in the range 4.5 less than or equal to x less than or equal to 5.5. The Curie temperature Tc, the saturation magnetization M-S at 4.2 K, the anisotropy field H-A at 4.2 K and room temperature, and the intra-sublattice exchange coupling parameter j(FeFe) at 4.2 K for the Nd3Fe29-xCrx compounds decrease with increasing Cr composition from x=4.5 to 5.5, respectively. Nitrogenation and carbonation, unlike hydrogenation, result mainly in improvements of the Curie temperature, the saturation magnetization and the anisotropy field at 4.2 K and room temperature for the Nd3Fe29-xCrx compounds compared with their parent compounds.
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000086816700001
出版者	JOURNAL MATER SCI TECHNOL
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/110934
专题	中国科学院金属研究所
通讯作者	Han, XF
作者单位	1.Tohoku Univ, Dept Appl Phys, Fac Engn, Sendai, Miyagi 98077, Japan 2.Chinese Acad Sci, Inst Semicond, Ctr Mat Sci, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Han, XF,Miyazaki, T,Wang, QY,et al. Syntheses, crystallographic and magnetic properties of Nd3Fe29-xCrx and other associated compounds[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2000,16(3):261-268.
APA	Han, XF,Miyazaki, T,Wang, QY,Wang, J,Zan, Y,&Lin, LY.(2000).Syntheses, crystallographic and magnetic properties of Nd3Fe29-xCrx and other associated compounds.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,16(3),261-268.
MLA	Han, XF,et al."Syntheses, crystallographic and magnetic properties of Nd3Fe29-xCrx and other associated compounds".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 16.3(2000):261-268.