Mechanical behavior and magnetic separation of quasi-one-dimensional SnO2 nanostructures: A technique for achieving monosize nanobelts/nanowires
文献类型：期刊论文
| 作者 | Jin, ZQ ; Ding, Y ; Wang, ZL |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2005 |
| 卷号 | 97期号:7 |
| 关键词 | CARBON NANOTUBES OXIDE NANOWIRES THERMAL EVAPORATION NANOBELTS NANORIBBONS NANORODS POWDERS |
| ISSN号 | 0021-8979 |
| 通讯作者 | Wang, ZL: Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA. |
| 中文摘要 | The as-synthesized nanowires and nanobelts usually have a large size distribution. We demonstrate here a ball milling technique for narrowing the size distribution of oxide nanobelts and nanowires. High-resolution scanning and transmission electron microscopy reveals that the one-dimensional SnO2 nanostructures with size >150 nm are sensitive to the milling effect and most of them were fractured into nanoparticles even after a short-time milling. These nanoparticles contain magnetic Fe components, which could be effectively separated from those nanobelts by employing a magnetic field. This feature promises a potentials application in the nanostructured materials separation. It was also found that the dominant size of the survived nanostructures is < 100 nm. The good mechanical behavior of the nanostructures are not only related to the superior mechanical toughness due to small size, but also related to the low defect density. (C) 2005 American Institute of Physics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41856]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Jin, ZQ,Ding, Y,Wang, ZL. Mechanical behavior and magnetic separation of quasi-one-dimensional SnO2 nanostructures: A technique for achieving monosize nanobelts/nanowires[J]. JOURNAL OF APPLIED PHYSICS,2005,97(7). |
| APA | Jin, ZQ,Ding, Y,&Wang, ZL.(2005).Mechanical behavior and magnetic separation of quasi-one-dimensional SnO2 nanostructures: A technique for achieving monosize nanobelts/nanowires.JOURNAL OF APPLIED PHYSICS,97(7). |
| MLA | Jin, ZQ,et al."Mechanical behavior and magnetic separation of quasi-one-dimensional SnO2 nanostructures: A technique for achieving monosize nanobelts/nanowires".JOURNAL OF APPLIED PHYSICS 97.7(2005). |
入库方式： OAI收割
来源：物理研究所
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