Double wall carbon nanotubes promoted by sulfur in a floating iron catalyst CVD system
文献类型：期刊论文
| 作者 | Ci, LJ ; Rao, ZL ; Zhou, ZP ; Tang, DS ; Yan, YQ ; Liang, YX ; Liu, DF ; Yuan, HJ ; Zhou, WY ; Wang, G ; Liu, W ; Xie, SS |
| 刊名 | CHEMICAL PHYSICS LETTERS
 |
| 出版日期 | 2002 |
| 卷号 | 359期号:1-2页码:63 |
| 关键词 | MATERIALS SCIENCE RAMAN-SCATTERING DEPOSITION GROWTH |
| ISSN号 | 0009-2614 |
| 通讯作者 | Xie, SS: Chinese Acad Sci, Ctr Condensed Matter Phys, Inst Phys, Grp 412, POB 603-32, Beijing 100080, Peoples R China. |
| 中文摘要 | Double wall carbon nanotubes (DWCNTs) were mass-produced by pyrolizing C2H2 at the temperature range of 900-1100 degreesC on a floating iron catalyst with sulfur promoted. Our experiments indicated that the growth of DWCNTs was strongly dependent on the sulfur addition, and without sulfur only single wall carbon nanotubes (SWCNTs) were produced. The outer tube diameters of DWCNTs observed by high resolution electron microscopy (HRTEM) vary from 1.05 to 2.89 nm, and the inner tube diameters vary from 0.40 to 2.19 nm. The effect mechanism of sulfur to the growth of DWCNTs was discussed. (C) 2002 Published by Elsevier Science B.V. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/36216]  |
| 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 | Ci, LJ,Rao, ZL,Zhou, ZP,et al. Double wall carbon nanotubes promoted by sulfur in a floating iron catalyst CVD system[J]. CHEMICAL PHYSICS LETTERS,2002,359(1-2):63. |
| APA | Ci, LJ.,Rao, ZL.,Zhou, ZP.,Tang, DS.,Yan, YQ.,...&Xie, SS.(2002).Double wall carbon nanotubes promoted by sulfur in a floating iron catalyst CVD system.CHEMICAL PHYSICS LETTERS,359(1-2),63. |
| MLA | Ci, LJ,et al."Double wall carbon nanotubes promoted by sulfur in a floating iron catalyst CVD system".CHEMICAL PHYSICS LETTERS 359.1-2(2002):63. |
入库方式： OAI收割
来源：物理研究所
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