Thermal stability and magnetic anisotropy of nickel nanoplates
文献类型：期刊论文
| 作者 | Leng, Yonghua2; Zheng, Jie2; Qu, Jianglan2; Li, Xingguo1,2 |
| 刊名 | JOURNAL OF MATERIALS SCIENCE
 |
| 出版日期 | 2009-09-01 |
| 卷号 | 44期号:17页码:4599-4603 |
| ISSN号 | 0022-2461 |
| DOI | 10.1007/s10853-009-3701-7 |
| 英文摘要 | The thermal stability and magnetic anisotropies of nickel nanoplates with {111} planes as the exposure plane are studied. The melting point of Ni nanoplates drastically drops as compared to that of the bulk one due to the significant increase in the surface free energy. For the large aspect ratio, these nanoplates tend to lie flat on silicon wafer and form a thin Ni {111} plane film. Both the coercivity and the remnant magnetization of the Ni film deeply depend on the applied field direction. As the angle between the film plane and the applied field direction varies from zero to 45A degrees and to 90A degrees, the coercivity measured at 5 K increases from 335 Oe to 373 and to 410 Oe. Correspondingly, the remnant magnetization decreases from 18.1 to 15.8 to be 10.4 emu/g. |
| 语种 | 英语 |
| WOS记录号 | WOS:000268492800012 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/67791]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Xingguo |
| 作者单位 | 1.Peking Univ, Coll Engn, Beijing 100871, Peoples R China 2.Peking Univ, BNLMS, State Key Lab Rare Earth Mat Chem & Applicat, Coll Chem & Mol Engn, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Leng, Yonghua,Zheng, Jie,Qu, Jianglan,et al. Thermal stability and magnetic anisotropy of nickel nanoplates[J]. JOURNAL OF MATERIALS SCIENCE,2009,44(17):4599-4603. |
| APA | Leng, Yonghua,Zheng, Jie,Qu, Jianglan,&Li, Xingguo.(2009).Thermal stability and magnetic anisotropy of nickel nanoplates.JOURNAL OF MATERIALS SCIENCE,44(17),4599-4603. |
| MLA | Leng, Yonghua,et al."Thermal stability and magnetic anisotropy of nickel nanoplates".JOURNAL OF MATERIALS SCIENCE 44.17(2009):4599-4603. |
入库方式： OAI收割
来源：化学研究所
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。