MAGNETIC-MOMENT, CURIE-TEMPERATURE, AND COERCIVE FIELD FOR AMORPHOUS (FE1-XNDX)81.5B18.5ALLOYS

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	MAGNETIC-MOMENT, CURIE-TEMPERATURE, AND COERCIVE FIELD FOR AMORPHOUS (FE1-XNDX)81.5B18.5ALLOYS
	SHEN, BG ; ZHANG, JX ; YANG, LY ; GUO, HQ ; ZHAO, JG
刊名	MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
	1991
卷号	133 页码:162
关键词	ALLOYS FILMS
ISSN号	0921-5093
通讯作者	SHEN, BG: CHINESE ACAD SCI,INST PHYS,MAGNETISM LAB,POB 603,BEIJING 100080,PEOPLES R CHINA.
中文摘要	The magnetization data under high magnetic field and Curie temperature of amorphous (Fe(l-x)Nd(x))81.5B18.5 alloys were measured. Their spontaneous magnetization is explained by a non-collinear structure. The average magnetic moment mu-BAR-Nd per neodymium atom is assumed to be constant for all x; however, the average magnetic moment mu-BAR-Fe per iron atom decreases monotonically with increasing x, and becomes more rapid when x > 0.4. The neodymium concentration dependence of the Curie temperature T(c) shows a monotonic decrease. This behavior can be attributed to the decrease in Fe-Fe spacing and the number of Fe-Fe atom pairs with increasing x. The highest coercive field of 22 kOe at 1.5 K has been observed in amorphous Fe31.5Nd50B18.5 alloy. Such a high coercive field at low temperature results from the large random uniaxial anisotropy of neodymium.
收录类别	SCI
语种	英语
公开日期	2013-09-18
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/41475]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	SHEN, BG,ZHANG, JX,YANG, LY,et al. MAGNETIC-MOMENT, CURIE-TEMPERATURE, AND COERCIVE FIELD FOR AMORPHOUS (FE1-XNDX)81.5B18.5ALLOYS[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,1991,133:162.
APA	SHEN, BG,ZHANG, JX,YANG, LY,GUO, HQ,&ZHAO, JG.(1991).MAGNETIC-MOMENT, CURIE-TEMPERATURE, AND COERCIVE FIELD FOR AMORPHOUS (FE1-XNDX)81.5B18.5ALLOYS.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,133,162.
MLA	SHEN, BG,et al."MAGNETIC-MOMENT, CURIE-TEMPERATURE, AND COERCIVE FIELD FOR AMORPHOUS (FE1-XNDX)81.5B18.5ALLOYS".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 133(1991):162.