MAGNETOCRYSTALLINE ANISOTROPY OF R2FE14BNX (R = PR,ND)

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	MAGNETOCRYSTALLINE ANISOTROPY OF R2FE14BNX (R = PR,ND)
	X. C. Kou; T. S. Zhao; R. Grossinger; H. R. Kirchmayr; X. Li; F. R. Deboer
	1992
发表期刊	Physical Review B
ISSN	0163-1829
卷号	46 期号:17 页码:11204-11207
摘要	The spin-reorientation transition, magnetic anisotropy, and first-order magnetization process (FOMP) of R2Fe14BNx compounds with R = Pr or Nd have been investigated by ac-susceptibility measurements from 4.2 to 300 K, the singular-point-detection technique in a pulsed-field facility in fields up to 30 T between 4.2 and 500 K and magnetization measurements in the Amsterdam High-Field Installation in fields up to 35 T and 4.2 K. It is observed that, compared to the corresponding R2Fe14B compounds, the anisotropy field, B(a), and the critical field of the FOMP, B(cr), of R2Fe14BNx are dramatically reduced, whereas the spin-reorientation temperature T(SR), of Nd2Fe14BNx is only slightly decreased. These experimental data are analyzed in terms of the crystalline-electric-field interaction combined with the R-Fe exchange interaction.
部门归属	vienna tech univ,inst exptl phys,a-1040 vienna,austria. univ amsterdam,vanderwaals zeeman lab,1018 xe amsterdam,netherlands. acad sinica,inst met res,shenyang 110015,peoples r china.
关键词	Field Magnetization Measurements Single-crystals Nd2fe14b Transition Nitrides Pr2fe14b Series
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/39247
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. C. Kou,T. S. Zhao,R. Grossinger,et al. MAGNETOCRYSTALLINE ANISOTROPY OF R2FE14BNX (R = PR,ND)[J]. Physical Review B,1992,46(17):11204-11207.
APA	X. C. Kou,T. S. Zhao,R. Grossinger,H. R. Kirchmayr,X. Li,&F. R. Deboer.(1992).MAGNETOCRYSTALLINE ANISOTROPY OF R2FE14BNX (R = PR,ND).Physical Review B,46(17),11204-11207.
MLA	X. C. Kou,et al."MAGNETOCRYSTALLINE ANISOTROPY OF R2FE14BNX (R = PR,ND)".Physical Review B 46.17(1992):11204-11207.