Crystal structure of SMCo6.7Zr0.3 and NdCo4Cu3 compounds with TbCu7-type structure

IMR OpenIR

	Crystal structure of SMCo6.7Zr0.3 and NdCo4Cu3 compounds with TbCu7-type structure
	Luo, J ; Liang, JK ; Guo, YQ ; Liu, QL ; Yang, LT ; Liu, FS ; Rao, GH
通讯作者	Liang, JK()
	2004-06-09
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
卷号	372 期号:1-2 页码:187-189
摘要	The crystal structure of the SMCo6.7Zr0.3 and NdCo4Cu3 compounds has been investigated by X-ray powder diffraction (XRD). Both compounds crystallize in the hexagonal TbCu7-type structure. The Rietveld technique has been used to refine the structures. The lattice parameters are a = 4.9141(1) Angstrom, c = 4.0409(1) Angstrom for SMCo6.7Zr0.3 and a = 5.0123(2) Angstrom, c = 4.0677(2) Angstrom for NdCo4Cu3. The structure refinement shows that Zr prefers to occupy the 3g site in SMCo6.7Zr0.3. (C) 2003 Elsevier B.V. All rights reserved.
关键词	crystal structure stability transition metal compounds rare earth compounds X-ray diffraction
收录类别	SCI
语种	英语
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000221704800038
出版者	ELSEVIER SCIENCE SA
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/82412
通讯作者	Liang, JK
作者单位	1.Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China 2.Cent Iron & Steel Res Inst, Inst Funct Mat, Beijing 100081, Peoples R China 3.Acad Sinica, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Luo, J,Liang, JK,Guo, YQ,et al. Crystal structure of SMCo6.7Zr0.3 and NdCo4Cu3 compounds with TbCu7-type structure[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2004,372(1-2):187-189.
APA	Luo, J.,Liang, JK.,Guo, YQ.,Liu, QL.,Yang, LT.,...&Rao, GH.(2004).Crystal structure of SMCo6.7Zr0.3 and NdCo4Cu3 compounds with TbCu7-type structure.JOURNAL OF ALLOYS AND COMPOUNDS,372(1-2),187-189.
MLA	Luo, J,et al."Crystal structure of SMCo6.7Zr0.3 and NdCo4Cu3 compounds with TbCu7-type structure".JOURNAL OF ALLOYS AND COMPOUNDS 372.1-2(2004):187-189.