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SPIN FLUCTUATION EFFECT IN THE ORDERED FE2N ALLOY
CHEN, GM ; LIN, MX ; LING, JW
刊名JOURNAL OF APPLIED PHYSICS
1994
卷号75期号:10页码:6293
关键词ITINERANT ELECTRON FERROMAGNETISM NI3AL SYSTEM
ISSN号0021-8979
通讯作者CHEN, GM (reprint author), CHINESE ACAD SCI,INST PHYS,STATE LAB MAGNETISM,BEIJING 100080,PEOPLES R CHINA.
中文摘要The B-content dependence of magnetization, Curie temperature, and crystallization temperature for amorphous (Fe1-xBx)100-yNdy alloys with y=4, 7, and 12 were studied. Spontaneous magnetization shows a monotonic decrease with x, and the noncollinear spin structures have been proposed to explain the observed results. It is found that the Curie temperature of the samples increases at first with increasing B concentration x, and shows a maximum value at a certain B concentration, then decreases monotonically with x. The composition dependence of T, is explained by the average molecular-field model. An exceptionally strong rise of crystallization temperature with x is found, and demonstrates that the thermal stability of amorphous Fe-Nd-B alloys has a remarkable enhancement by the substitution of B for Fe.
收录类别SCI
语种英语
公开日期2013-09-24
内容类型期刊论文
源URL[http://ir.iphy.ac.cn/handle/311004/52882]  
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
CHEN, GM,LIN, MX,LING, JW. SPIN FLUCTUATION EFFECT IN THE ORDERED FE2N ALLOY[J]. JOURNAL OF APPLIED PHYSICS,1994,75(10):6293.
APA CHEN, GM,LIN, MX,&LING, JW.(1994).SPIN FLUCTUATION EFFECT IN THE ORDERED FE2N ALLOY.JOURNAL OF APPLIED PHYSICS,75(10),6293.
MLA CHEN, GM,et al."SPIN FLUCTUATION EFFECT IN THE ORDERED FE2N ALLOY".JOURNAL OF APPLIED PHYSICS 75.10(1994):6293.
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