Synthesis of Ferromagnetic Nd2Fe14B Nanocrystalline via Solvothermal Decomposition and Reduction-Diffusion Calcination
文献类型：会议论文
| 作者 | Wei, Hao; Wang, Fang; Du, Juan; Xia, Weixing; Zhang, Jian; Liu, J. Ping; Yan, Aru |
| 出版日期 | 2015 |
| 会议日期 | MAY 11-15, 2015 |
| 关键词 | MAGNETIC NANOPARTICLES CHEMICAL-SYNTHESIS FEPT NANOPARTICLES ND NANOCOMPOSITE |
| 卷号 | 51 |
| 期号 | 11 |
| DOI | 10.1109/TMAG.2015.2441094 |
| 英文摘要 | Monodispersed and highly crystalline Nd2Fe14B ferromagnetic nanoparticles were chemically synthesized by two steps. Uniform NdFeBO nanoparticles (similar to 100 nm) were obtained via solvothermal decomposition in the presence of oleic acid, oleylamine, and hexadecyl trimethyl ammonium bromide. Prior to thermal treatment, thin CaO layer was covered onto oxide nanoparticles to maintain Nd/ Fe ratio (1/8) at high temperature. After thermal diffusion-reduction annealing at 800 degrees C, Nd2Fe14B nanocrystalline of small particle size (similar to 80 nm) revealed observable coercivity (400 Oe). |
| 学科主题 | Engineering ; Physics |
| ISSN号 | 0018-9464 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/23516]  |
| 专题 | 会议专题 会议专题_会议论文 |
| 推荐引用方式 GB/T 7714 | Wei, Hao,Wang, Fang,Du, Juan,et al. Synthesis of Ferromagnetic Nd2Fe14B Nanocrystalline via Solvothermal Decomposition and Reduction-Diffusion Calcination[C]. 见:. MAY 11-15, 2015. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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