Manipulate the magnetic anisotropy of nanoparticle assemblies in arrays
文献类型：期刊论文
| 作者 | Wen, Tianlong; Li, Yuanpeng; Zhang, Dainan; Zhan, Qingfeng; Wen, Qiye; Liao, Yulong; Xie, Yali; Zhang, Huaiwu; Liu, Cheng; Jin, Lichuan |
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2017 |
| 卷号 | 497页码:14-22 |
| ISSN号 | 0021-9797 |
| 英文摘要 | Tuning the magnetic anisotropy of nanoparticle assemblies is critical for their applications such as on chip magnetic electronic components and electromagnetic wave absorption. In this work, we developed a facile hierarchical self-assembly method to separately control the magnetic shape and magnetocrystalline anistropy of individual nanoparticle assemblies in arrays. Since magnetic nanoparticle assemblies in the array have the same size, shape and alignment, we are able to study the magnetic properties of individual nanoparticle assembly by measuring the whole arrays. The interplay between the two magnetic anisotropies was systematically studied for disk- and bar-shaped nanoparticle assemblies. Maximum magnetic anisotropy was obtained when the easy axis of magnetic nanoparticles was aligned along the long axes of the bar-shaped nanoparticles assemblies. (C) 2017 Elsevier Inc. All rights reserved. |
| 公开日期 | 2017-12-25 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/13751]  |
| 专题 | 2017专题 |
| 推荐引用方式 GB/T 7714 | Wen, Tianlong,Li, Yuanpeng,Zhang, Dainan,et al. Manipulate the magnetic anisotropy of nanoparticle assemblies in arrays[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2017,497:14-22. |
| APA | Wen, Tianlong.,Li, Yuanpeng.,Zhang, Dainan.,Zhan, Qingfeng.,Wen, Qiye.,...&Zhong, Zhiyong.(2017).Manipulate the magnetic anisotropy of nanoparticle assemblies in arrays.JOURNAL OF COLLOID AND INTERFACE SCIENCE,497,14-22. |
| MLA | Wen, Tianlong,et al."Manipulate the magnetic anisotropy of nanoparticle assemblies in arrays".JOURNAL OF COLLOID AND INTERFACE SCIENCE 497(2017):14-22. |
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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