Microstructure and magnetic property of Fe-Co nanoparticles prepared by chemical vapor condensation process

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	Microstructure and magnetic property of Fe-Co nanoparticles prepared by chemical vapor condensation process
	Z. H. Wang; C. J. Choi; B. K. Kim; J. C. Kim; Z. D. Zhang
	2003
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	351 期号:1-2 页码:319-323
摘要	Fe-Co nanoparticles were synthesized by the chemical vapor condensation process using the organometallics as precursors under a flowing helium atmosphere. The relations between the resulting microstructure, magnetic properties and the process parameters were investigated. The crystalline structure after oxidation at different temperatures was analyzed. The mean size of the Fe-Co nanoparticles increases with increasing the decomposition temperature. The saturation magnetization increases with increasing the particle size. The maximum value of the coercivity reaches up to 1739 Oe for the Fe-Co nanoparticles oxidized at 400 degreesC. (C) 2002 Elsevier Science B.V. All rights reserved.
部门归属	korea inst machinery & mat, chang won 641010, kyungnam, south korea. acad sinica, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. acad sinica, inst met res, int ctr mat phys, shenyang 110016, peoples r china.;choi, cj (reprint author), korea inst machinery & mat, 66 sangnam dong, chang won 641010, kyungnam, south korea
关键词	Transition Metal Alloys Nanofabrication Chemical Synthesis Sem Magnetic Measurements Ultrafine Particles Behavior Powders
URL	查看原文
WOS记录号	WOS:000181148200059
引用统计	被引频次：39[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/36070
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. H. Wang,C. J. Choi,B. K. Kim,et al. Microstructure and magnetic property of Fe-Co nanoparticles prepared by chemical vapor condensation process[J]. Journal of Alloys and Compounds,2003,351(1-2):319-323.
APA	Z. H. Wang,C. J. Choi,B. K. Kim,J. C. Kim,&Z. D. Zhang.(2003).Microstructure and magnetic property of Fe-Co nanoparticles prepared by chemical vapor condensation process.Journal of Alloys and Compounds,351(1-2),319-323.
MLA	Z. H. Wang,et al."Microstructure and magnetic property of Fe-Co nanoparticles prepared by chemical vapor condensation process".Journal of Alloys and Compounds 351.1-2(2003):319-323.