Characterization of Fe-Co alloyed nanoparticles synthesized by chemical vapor condensation

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	Characterization of Fe-Co alloyed nanoparticles synthesized by chemical vapor condensation
	Z. H. Wang; C. J. Choi; J. C. Kim; B. K. Kim; Z. D. Zhang
	2003
发表期刊	Materials Letters
ISSN	0167-577X
卷号	57 期号:22-23 页码:3560-3564
摘要	Iron-cobalt alloyed (Fe1-xCox less than or equal to 50 wt.%) nanoparticles with core-shell structure was prepared by chemical vapor condensation (CVC) process and characterized via X-ray diffraction (XRD), transmission electron microscopy (TEM), and vibrating sample magnetometer. The particles having the mean size of 5-25 nm consisted of metallic cores and oxide shells. The nanoparticle size increased with increasing gas flow rate. The saturation magnetization and coercivity increased with increasing Co content, and the saturation magnetization reached its maximum rate at 40 wt.% Co. (C) 2003 Elsevier Science B.V. All rights reserved.
部门归属	korea inst machinery & mat, kyungnam 641010, 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, kyungnam 641010, south korea
关键词	Chemical Synthesis Fe-co Alloy Nanoparticles Microstructure Magnetic Materials Magnetic-properties Ultrafine Particles Oxidation Powders
URL	查看原文
WOS记录号	WOS:000184050700045
引用统计	被引频次：37[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/321006/36072
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,J. C. Kim,et al. Characterization of Fe-Co alloyed nanoparticles synthesized by chemical vapor condensation[J]. Materials Letters,2003,57(22-23):3560-3564.
APA	Z. H. Wang,C. J. Choi,J. C. Kim,B. K. Kim,&Z. D. Zhang.(2003).Characterization of Fe-Co alloyed nanoparticles synthesized by chemical vapor condensation.Materials Letters,57(22-23),3560-3564.
MLA	Z. H. Wang,et al."Characterization of Fe-Co alloyed nanoparticles synthesized by chemical vapor condensation".Materials Letters 57.22-23(2003):3560-3564.