Crystal and magnetic structures of Laves phase compound NdCo2 in the temperature range between 9 and 300 K

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	Crystal and magnetic structures of Laves phase compound NdCo2 in the temperature range between 9 and 300 K
	Y. G. Xiao; Q. Huang; Z. W. Ouyang; J. W. Lynn; J. K. Liang; G. H. Rao
	2006
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	420 期号:1-2 页码:29-33
摘要	The crystal and magnetic structures of the Laves phase compound NdCo2 in the temperature range from 9 to 300K are determined by Rietveld refinement technique, using high-resolution neutron powder diffraction data. The compound crystallizes in space group Fd (3) over barm above the magnetic ordering temperature T-C (approximate to 100K), in space group I4(1)/amd below T-C and in space group Imma below the tetragonal-orthorhombic structural/magnetic transitions at T-M approximate to 42 K. The assignment of the space groups to the crystal structures of NdCo2 in different temperature ranges complies with the reported Mossbauer studies. Detailed information of the crystal and magnetic structures of NdCO2 at different temperatures are reported. (c) 2005 Elsevier B.V. All rights reserved.
部门归属	chinese acad sci, inst phys, beijing natl lab condensed matter phys, beijing 100080, peoples r china. natl inst stand & technol, ctr neutron res, gaithersburg, md 20899 usa. acad sinica, int ctr mat phys, shenyang 110016, peoples r china.;rao, gh (reprint author), chinese acad sci, inst phys, beijing natl lab condensed matter phys, beijing 100080, peoples r china;ghrao@aphy.iphy.ac.cn
关键词	Crystal And Magnetic Structures Neutron Powder Diffraction Rietveld Refinement Laves Phase Ndco2 Itinerant-electron Metamagnetism Neutron Powder Diffraction Intermetallic Compounds Systems Hoco2 Pr
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WOS记录号	WOS:000239299300007
引用统计	被引频次：25[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/34601
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. G. Xiao,Q. Huang,Z. W. Ouyang,et al. Crystal and magnetic structures of Laves phase compound NdCo2 in the temperature range between 9 and 300 K[J]. Journal of Alloys and Compounds,2006,420(1-2):29-33.
APA	Y. G. Xiao,Q. Huang,Z. W. Ouyang,J. W. Lynn,J. K. Liang,&G. H. Rao.(2006).Crystal and magnetic structures of Laves phase compound NdCo2 in the temperature range between 9 and 300 K.Journal of Alloys and Compounds,420(1-2),29-33.
MLA	Y. G. Xiao,et al."Crystal and magnetic structures of Laves phase compound NdCo2 in the temperature range between 9 and 300 K".Journal of Alloys and Compounds 420.1-2(2006):29-33.