Morphologies and microstructures of carbon nanotubes prepared by self-sustained arc discharging
文献类型：期刊论文
| 作者 | Tang, DS ; Zhou, WY ; Ci, LJ ; Yan, XQ ; Yuan, HJ ; Zhou, ZP ; Liang, YX ; Liu, DF ; Liu, W |
| 刊名 | CHINESE PHYSICS
 |
| 出版日期 | 2002 |
| 卷号 | 11期号:5页码:496 |
| 关键词 | LARGE-SCALE SYNTHESIS ELECTRONIC-STRUCTURE GRAPHENE TUBULES GROWTH MICROTUBULES EVAPORATION MECHANISM GRAPHITE HYDROGEN DEPOSIT |
| ISSN号 | 1009-1963 |
| 通讯作者 | Tang, DS: Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | We have investigated the morphology and microstructure of carbon nanotubes and nanoparticles in cathode deposits prepared by self-sustained arc discharge. Scanning electron microscopy images indicate that there are two regions exhibiting different morphologies on the top surface of the cathode deposits. In the central region, there is a triangular pattern of spots with a diameter up to 100mum, which consists of carbon nanotubes and nanoparticles. In the fringe region, carbon nanotubes and nanoparticles are distributed randomly. In addition, carbon nanotubes in the central region have a larger inner diameter, compared with those in the fringe region. The outer diameter distribution of tubes in the central region is narrower than that of tubes in the fringe region, while the former has a smaller peak value than the latter. For the nanoparticles, they exhibit a different behaviour from the tubes existing in the same region. The difference between the microstructure of tubes or particles in the two regions is attributed to the different temperatures and temperature gradients during their formation. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/42314]  |
| 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 | Tang, DS,Zhou, WY,Ci, LJ,et al. Morphologies and microstructures of carbon nanotubes prepared by self-sustained arc discharging[J]. CHINESE PHYSICS,2002,11(5):496. |
| APA | Tang, DS.,Zhou, WY.,Ci, LJ.,Yan, XQ.,Yuan, HJ.,...&Liu, W.(2002).Morphologies and microstructures of carbon nanotubes prepared by self-sustained arc discharging.CHINESE PHYSICS,11(5),496. |
| MLA | Tang, DS,et al."Morphologies and microstructures of carbon nanotubes prepared by self-sustained arc discharging".CHINESE PHYSICS 11.5(2002):496. |
入库方式： OAI收割
来源：物理研究所
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