Characterization and magnetic properties of Fe-Co ultrafine particles
文献类型：期刊论文
| 作者 | X. L. Dong ; Z. D. Zhang ; S. R. Jin ; B. K. Kim |
| 刊名 | Journal of Magnetism and Magnetic Materials
 |
| 出版日期 | 2000 |
| 卷号 | 210期号:1-3页码:143-149 |
| 关键词 | ultrafine particles arc-discharge synthesis magnetic properties iron particles mossbauer layer |
| ISSN号 | 0304-8853 |
| 中文摘要 | Characterization and magnetic properties of Fe-Co ultrafine particles were investigated systematically by means of X-ray diffraction, Mossbauer spectroscopy, X-ray photoelectron spectroscopy, transmission electron microscopy, energy disperse spectroscopy analysis, chemical analysis, oxygen determination and magnetization measurement. In comparison with bulk iron-cobalt alloys, the corresponding Fe-Co ultrafine particles have significant difference in the phase structure and magnetic properties, depending on the condition of evaporating and subsequent quenching. The mechanism for the formation of the ultrafine particles as well as the origin of ferromagnetism and paramagnetism (or superparamagnetism) were discussed. (C) 2000 Elsevier Science B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37020]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | X. L. Dong,Z. D. Zhang,S. R. Jin,et al. Characterization and magnetic properties of Fe-Co ultrafine particles[J]. Journal of Magnetism and Magnetic Materials,2000,210(1-3):143-149. |
| APA | X. L. Dong,Z. D. Zhang,S. R. Jin,&B. K. Kim.(2000).Characterization and magnetic properties of Fe-Co ultrafine particles.Journal of Magnetism and Magnetic Materials,210(1-3),143-149. |
| MLA | X. L. Dong,et al."Characterization and magnetic properties of Fe-Co ultrafine particles".Journal of Magnetism and Magnetic Materials 210.1-3(2000):143-149. |
入库方式： OAI收割
来源：金属研究所
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