Application of a mean field Stoner-Wohlfarth model in nanocrystalline ribbons

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	Application of a mean field Stoner-Wohlfarth model in nanocrystalline ribbons
	Yin, JH ; Zhang, SY ; Zhang, HW ; Shen, BG
刊名	JOURNAL OF PHYSICS D-APPLIED PHYSICS
	2001
卷号	34 期号:4 页码:525
关键词	PERMANENT MAGNETIC-PROPERTIES X = 0 SI HYSTERESIS COERCIVITY ANISOTROPY REMANENCE GA
ISSN号	0022-3727
通讯作者	Yin, JH: Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, POB 603, Beijing 100080, Peoples R China.
中文摘要	Nanocrystalline Sm2Fe14.5Cu0.5Ga2Cx (x = 1 and 2) and Sm2Fe15Ga(Si)(2)C ribbons prepared by melt spinning and subsequent annealing have been investigated by x-ray diffraction, thermomagnetic analysis, a superconducting quantum interference device magnetometer and an extracting sample magnetometer. The results show that the annealed ribbons consist of the Th2Zn17-type phase and a very small amount of alpha -Fe. The result, calculated from the high external field part of the demagnetization curve, shows that H-eff (the effective field)-H (the external field) is linear with y (the ratio of the magnetization in the external magnetic field H and the saturation magnetization). This result is in agreement with the conclusion gained from a mean field Stoner-Wohlfarth model.
收录类别	SCI
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/33909]
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	Yin, JH,Zhang, SY,Zhang, HW,et al. Application of a mean field Stoner-Wohlfarth model in nanocrystalline ribbons[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2001,34(4):525.
APA	Yin, JH,Zhang, SY,Zhang, HW,&Shen, BG.(2001).Application of a mean field Stoner-Wohlfarth model in nanocrystalline ribbons.JOURNAL OF PHYSICS D-APPLIED PHYSICS,34(4),525.
MLA	Yin, JH,et al."Application of a mean field Stoner-Wohlfarth model in nanocrystalline ribbons".JOURNAL OF PHYSICS D-APPLIED PHYSICS 34.4(2001):525.