Structural and magnetic properties of R(Fe,Ni)(11.3)Nb-0.7 compounds with R=Dy and Er

CORC > 金属研究所 > 中国科学院金属研究所

	Structural and magnetic properties of R(Fe,Ni)(11.3)Nb-0.7 compounds with R=Dy and Er
	J. L. Wang ; F. R. de Boer ; E. Bruck ; C. Zhang ; N. Tang ; X. F. Han ; F. M. Yang
刊名	Journal of Physics-Condensed Matter
	1998
卷号	10 期号:6 页码:1413-1420
ISSN号	0953-8984
中文摘要	The effect of the substitution of Ni for Fe on the magnetic and structural properties of RFe11.3Nb0.7 compounds (R = Dy and Er) has been studied. All of the compounds studied crystallize in the ThMn12 type of structure and the lattice constants a and c decrease with increasing Ni content. Substitution of Ni for Fe leads to a clear increase of the Curie temperature and to a decrease of the saturation magnetization. The temperature dependencies of the ac susceptibility and the magnetization indicate spin reorientations in all of the compounds. The easy-magnetization direction at room temperature has been determined to be along the c-axis from x-ray diffraction patterns of magnetically aligned samples. The effect of Ni substitution on the magnetocrystalline anisotropy is also discussed.
原文出处	://WOS:000072104000024
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/37804]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	J. L. Wang,F. R. de Boer,E. Bruck,et al. Structural and magnetic properties of R(Fe,Ni)(11.3)Nb-0.7 compounds with R=Dy and Er[J]. Journal of Physics-Condensed Matter,1998,10(6):1413-1420.
APA	J. L. Wang.,F. R. de Boer.,E. Bruck.,C. Zhang.,N. Tang.,...&F. M. Yang.(1998).Structural and magnetic properties of R(Fe,Ni)(11.3)Nb-0.7 compounds with R=Dy and Er.Journal of Physics-Condensed Matter,10(6),1413-1420.
MLA	J. L. Wang,et al."Structural and magnetic properties of R(Fe,Ni)(11.3)Nb-0.7 compounds with R=Dy and Er".Journal of Physics-Condensed Matter 10.6(1998):1413-1420.