Nano-graphite deposits on multi-walled carbon nanotubes induced by low energy ion beam irradiation in a methane and hydrogen mixture
文献类型：期刊论文
| 作者 | Li, QT(李勤涛） ; Ni, ZC（倪志春） ; Gong, JL（巩金龙） ; Zhu, DZ（朱德彰） ; Zhu, ZY（朱志远） |
| 刊名 | NEW CARBON MATERIALS
 |
| 出版日期 | 2008 |
| 卷号 | 23期号:3页码:235 |
| ISSN号 | 1007-8827 |
| 通讯作者 | Gong, JL (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| 英文摘要 | Nano-graphite (NG) deposits were formed on multi-walled carbon nanotubes (MWCNTs) lying on a single-crystal-silicon plane by irradiating them with an 80 eV ion beam perpendicular to the plane. The ion beam was produced using a methane and hydrogen mixture (1: 5) at 700 degrees C. Electron microscopy indicates that there is an angle in the range 45 degrees-90 degrees between the (0002) planes of the formed NG particles and the axis of the MWCNTs. The MWCNTs retained their inner hollow Structure. The formation of the NGs can be ascribed to the high temperature decomposition and deposition of methane. and the observation of specific angles (45 degrees-90 degrees) between the (0002) planes of the NGs and the MWCNT axis may be attributed to the selective etching, or removal, by the hydrogen ions of NG nuclei With 0 degrees-45 degrees between their (0002) planes and the MWCNT axis. |
| 学科主题 | Chemistry; Polymer Science |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000259774500008 |
| 公开日期 | 2012-04-18 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/7784]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2004-2010年 |
| 推荐引用方式 GB/T 7714 | Li, QT,Ni, ZC,Gong, JL,et al. Nano-graphite deposits on multi-walled carbon nanotubes induced by low energy ion beam irradiation in a methane and hydrogen mixture[J]. NEW CARBON MATERIALS,2008,23(3):235. |
| APA | Li, QT,Ni, ZC,Gong, JL,Zhu, DZ,&Zhu, ZY.(2008).Nano-graphite deposits on multi-walled carbon nanotubes induced by low energy ion beam irradiation in a methane and hydrogen mixture.NEW CARBON MATERIALS,23(3),235. |
| MLA | Li, QT,et al."Nano-graphite deposits on multi-walled carbon nanotubes induced by low energy ion beam irradiation in a methane and hydrogen mixture".NEW CARBON MATERIALS 23.3(2008):235. |
入库方式： OAI收割
来源：上海应用物理研究所
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