Structure and Magnetic Properties of Boron-oxide and Boron-nitride Coated Iron Nanocapsules
文献类型：期刊论文
| 作者 | W. S. Zhang ; J. G. Zheng ; E. Bruck ; P. Z. Si ; D. Y. Geng ; Z. D. Zhang |
| 刊名 | Journal of Materials Science & Technology
 |
| 出版日期 | 2010 |
| 卷号 | 26期号:11页码:1051-1056 |
| 关键词 | Arc discharge Nanocapsules Magnetic properties nanoparticles fe particles |
| ISSN号 | 1005-0302 |
| 中文摘要 | The boron-oxide coated iron nanocapsules have been prepared by arc-discharge in a mixture of diborane and nitrogen, and then the boron-nitride coated iron nanocapsules by a subsequent annealing under a nitrogen atmosphere at 1100 degrees C. After the arc-discharge, the boron-oxide coated iron nanocapsules form, which show an amorphous surface layer of B(2)O(3) (and/or B) and a core of gamma-Fe, alpha-Fe, FeB phases. After being annealed, part of the a-Fe phase transforms to the gamma-Fe phase, and the FeB phase decomposes while the BN phase forms. The BN shell structure formed in the BN encapsulating iron nanocapsules is incomplete. Magnetic properties of the boron-oxide coated and the boron-nitride coated iron nanocapsules were compared and discussed in terms of the particles' sizes, the phase components, and the surface structures. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31725]  |
| 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 | W. S. Zhang,J. G. Zheng,E. Bruck,et al. Structure and Magnetic Properties of Boron-oxide and Boron-nitride Coated Iron Nanocapsules[J]. Journal of Materials Science & Technology,2010,26(11):1051-1056. |
| APA | W. S. Zhang,J. G. Zheng,E. Bruck,P. Z. Si,D. Y. Geng,&Z. D. Zhang.(2010).Structure and Magnetic Properties of Boron-oxide and Boron-nitride Coated Iron Nanocapsules.Journal of Materials Science & Technology,26(11),1051-1056. |
| MLA | W. S. Zhang,et al."Structure and Magnetic Properties of Boron-oxide and Boron-nitride Coated Iron Nanocapsules".Journal of Materials Science & Technology 26.11(2010):1051-1056. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。