Effects of Cu on crystallographic and magnetic properties of S-M(Co, Cu)7

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	Effects of Cu on crystallographic and magnetic properties of S-M(Co, Cu)7
	J. Luo; J. K. Liang; Y. Q. Guo; Q. L. Liu; L. T. Yang; F. S. Liu; G. H. Rao; W. Li
	2003
发表期刊	Journal of Physics-Condensed Matter
ISSN	0953-8984
卷号	15 期号:32 页码:5621-5628
摘要	We have investigated the structural stability and magnetic properties of SMCo7-xCu, compounds with the TbCu7-type structure using x-ray powder diffraction and magnetic measurement. A large solid solution with 0.8 less than or equal to x less than or equal to 4.0 in SMCo7-xCux compounds has been observed. Both the lattice parameters and unit cell volume increase with increasing Cu content. SMCo7-xCux compounds exhibit ferromagnetic order. A strong uniaxial magnetocrystalline anisotropy with an anisotropy field as high as 20 T is obtained with x = 0.8 at 5 K. However, the saturation magnetization and Curie temperature decrease with increasing Cu content.
部门归属	chinese acad sci, inst phys, beijing 100080, peoples r china. acad sinica, int ctr mat phys, shenyang 110016, peoples r china. cent iron & steel res inst, inst funct mat, beijing 100081, peoples r china.;luo, j (reprint author), chinese acad sci, inst phys, pob 603, beijing 100080, peoples r china
关键词	Structural-properties Crystal-structure Alloys Anisotropy X=0-0.8 Sm Ti Fe Gd
URL	查看原文
WOS记录号	WOS:000185420400026
引用统计	被引频次：35[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/321006/35946
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. Luo,J. K. Liang,Y. Q. Guo,et al. Effects of Cu on crystallographic and magnetic properties of S-M(Co, Cu)7[J]. Journal of Physics-Condensed Matter,2003,15(32):5621-5628.
APA	J. Luo.,J. K. Liang.,Y. Q. Guo.,Q. L. Liu.,L. T. Yang.,...&W. Li.(2003).Effects of Cu on crystallographic and magnetic properties of S-M(Co, Cu)7.Journal of Physics-Condensed Matter,15(32),5621-5628.
MLA	J. Luo,et al."Effects of Cu on crystallographic and magnetic properties of S-M(Co, Cu)7".Journal of Physics-Condensed Matter 15.32(2003):5621-5628.