Ordered Ni-Cu nanowire array with enhanced coercivity
文献类型：期刊论文
| 作者 | Guo, YG; Wan, LJ; Zhu, CF; Yang, DL; Chen, DM; Bai, CL |
| 刊名 | CHEMISTRY OF MATERIALS
 |
| 出版日期 | 2003-02-11 |
| 卷号 | 15期号:3页码:664-667 |
| ISSN号 | 0897-4756 |
| DOI | 10.1021/cm0208962 |
| 英文摘要 | A highly ordered composite Ni-Cu nanowire array has been fabricated within the pores of an anodic aluminum oxide (AAO) template by pulsed electrodeposition, and it has been characterized by transmission electron microscopy (TEM), selected-area electron diffraction (SAED), magnetic force microscopy (MFM), and superconducting quantum-interference device (SQUID) measurements. It was found that all the Ni segments are single magnetic domain and aligned to the same direction after magnetizing under an, external field (perpendicular or parallel to the axes of the nanowires). Magnetization measurements on the array revealed a remarkably enhanced coercivity and a similar high-saturation magnetization compared to that of bulk nickel. Owing to its high bit density (up to 70 Gbits/in(2)), the structure may be suitable for ultrahigh-density magnetic recording media. |
| 语种 | 英语 |
| WOS记录号 | WOS:000180888300011 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/79843]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wan, LJ |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, YG,Wan, LJ,Zhu, CF,et al. Ordered Ni-Cu nanowire array with enhanced coercivity[J]. CHEMISTRY OF MATERIALS,2003,15(3):664-667. |
| APA | Guo, YG,Wan, LJ,Zhu, CF,Yang, DL,Chen, DM,&Bai, CL.(2003).Ordered Ni-Cu nanowire array with enhanced coercivity.CHEMISTRY OF MATERIALS,15(3),664-667. |
| MLA | Guo, YG,et al."Ordered Ni-Cu nanowire array with enhanced coercivity".CHEMISTRY OF MATERIALS 15.3(2003):664-667. |
入库方式： OAI收割
来源：化学研究所
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