2D Magnetic Mesocrystals for Bit Patterned Media
文献类型：期刊论文
| 作者 | Wang, Junling; Guo, Shanshan; Xu, Feng; Wang, Baomin; Wang, Ning; Yang, Huali; Dhanapal, Pravarthana; Xue, Fei; Li, Run-Wei |
| 刊名 | ADVANCED MATERIALS INTERFACES
 |
| 出版日期 | 2018 |
| 卷号 | 5期号:21 |
| 关键词 | Cantilever Magnetometry Srtio3 Surfaces Ab-initio Nanostructures Spinel Superstructures Nanocomposites Perovskite Anisotropy Batio3 |
| 英文摘要 | Bit patterned media exhibits great potential in satisfying the increasing demand for higher information storage density, but the present media fabrication technique is complicated. Here, a 2D magnetic mesocrystal with monodisperse CoFe2O4 (CFO) nanocrystals is fabricated through a combination of nanoseeds layer growth and oxides self-assembly method. The monodisperse CFO nanomagnets protrude from the substrate surface with perfect crystal facets, specific crystallographic orientation, and are fully relaxed. Systematic magnetic characterizations, such as dynamic cantilever magnetometry for single CFO nanocrystal, magnetic force microscopy, and superconducting quantum interference device magnetometry for large area, reveal the novel tilted magnetic anisotropy and the switchable single domain state. This work provides a new way to fabricate bit patterned media with controlled material structure simply by a nanoseeds-mediated self-assembly method. |
| 学科主题 | Materials Science ; Physics |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/17025]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Wang, Junling,Guo, Shanshan,Xu, Feng,et al. 2D Magnetic Mesocrystals for Bit Patterned Media[J]. ADVANCED MATERIALS INTERFACES,2018,5(21). |
| APA | Wang, Junling.,Guo, Shanshan.,Xu, Feng.,Wang, Baomin.,Wang, Ning.,...&Li, Run-Wei.(2018).2D Magnetic Mesocrystals for Bit Patterned Media.ADVANCED MATERIALS INTERFACES,5(21). |
| MLA | Wang, Junling,et al."2D Magnetic Mesocrystals for Bit Patterned Media".ADVANCED MATERIALS INTERFACES 5.21(2018). |
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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