MAGNETIC-PROPERTIES OF R2CO14(B,C) COMPOUNDS (R = Y, SM)

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	MAGNETIC-PROPERTIES OF R2CO14(B,C) COMPOUNDS (R = Y, SM)
	Z. G. Zhao; J. Y. Wang; Y. P. Ge; F. M. Yang; X. K. Sun; Y. C. Chuang; K. H. J. Buschow; F. R. Deboer
	1993
发表期刊	Journal of Applied Physics
ISSN	0021-8979
卷号	73 期号:10 页码:5875-5877
摘要	The magnetic properties of R2Co14B1-xCx (x=0, 0.5 and R=Y, Sm) compounds have been studied by measuring the temperature dependence of the easy- and hard-magnetization curves on magnetically aligned samples between 1.5 and 300 K for Y2Co14(B,C) and at 4.2 K for Sm2Co14(B,C). The magnetic anisotropy of Y2Co14B increases due to the substitution of C for B, whereas the saturation magnetization decreases. Between 1.5 and 300 K, the anisotropy field of Y2Co14B0.5C0.5 increases about 2 T and the Co moment decreases about 0.05mu(B). The anisotropy field Of Sm2Co14B also increases upon C substitution and the saturation magnetization decreases slightly. The ac susceptibilities of both SM2Co14B and Sm2Co14B0.5C0.5 exhibit anomalies that may arise from a spin reorientation within the basal plane.
部门归属	acad sinica,inst met res,shenyang 110015,peoples r china. acad sinica,int ctr mat phys,shenyang 110015,peoples r china. shenyang architectural engn coll,shenyang 110015,peoples r china. acad sinica,inst phys,beijing 100080,peoples r china. philips res labs,5600 ja eindhoven,netherlands.;zhao, zg (reprint author), univ amsterdam,vanderwaals zeeman lab,1018 xe amsterdam,netherlands
关键词	Nd2fe14b Exchange Nd2co14b R2fe14b Field
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/39184
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. G. Zhao,J. Y. Wang,Y. P. Ge,et al. MAGNETIC-PROPERTIES OF R2CO14(B,C) COMPOUNDS (R = Y, SM)[J]. Journal of Applied Physics,1993,73(10):5875-5877.
APA	Z. G. Zhao.,J. Y. Wang.,Y. P. Ge.,F. M. Yang.,X. K. Sun.,...&F. R. Deboer.(1993).MAGNETIC-PROPERTIES OF R2CO14(B,C) COMPOUNDS (R = Y, SM).Journal of Applied Physics,73(10),5875-5877.
MLA	Z. G. Zhao,et al."MAGNETIC-PROPERTIES OF R2CO14(B,C) COMPOUNDS (R = Y, SM)".Journal of Applied Physics 73.10(1993):5875-5877.