Self-Assembly of Graphene on Carbon Nanotube Surfaces
文献类型：期刊论文
| 作者 | Li, KY; Eres, G; Howe, J; Chuang, YJ; Li, XF; Gu, ZJ; Zhang, LT; Xie, SS; Pan, ZW;谷战军; |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2013 |
| 卷号 | 3页码:2353 |
| 英文摘要 | The rolling up of a graphene sheet into a tube is a standard visualization tool for illustrating carbon nanotube (CNT) formation. However, the actual processes of rolling up graphene sheets into CNTs in laboratory syntheses have never been demonstrated. Here we report conformal growth of graphene by carbon self-assembly on single-wall and multi-wall CNTs using chemical vapor deposition (CVD) of methane without the presence of metal catalysts. The new graphene layers roll up into seamless coaxial cylinders encapsulating the existing CNTs, but their adhesion to the primary CNTs is weak due to the existence of lattice misorientation. Our study shows that graphene nucleation and growth by self-assembly of carbon on the inactive carbon basal plane of CNTs occurs by a new mechanism that is markedly different from epitaxial growth on metal surfaces, opening up the possibility of graphene growth on many other non-metal substrates by simple methane CVD. |
| 学科主题 | Science & Technology - Other Topics |
| 收录类别 | SCI |
| WOS记录号 | WOS:000322698700003 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/224459]  |
| 专题 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Li, KY,Eres, G,Howe, J,et al. Self-Assembly of Graphene on Carbon Nanotube Surfaces[J]. SCIENTIFIC REPORTS,2013,3:2353. |
| APA | Li, KY.,Eres, G.,Howe, J.,Chuang, YJ.,Li, XF.,...&Pan, ZW；谷战军；.(2013).Self-Assembly of Graphene on Carbon Nanotube Surfaces.SCIENTIFIC REPORTS,3,2353. |
| MLA | Li, KY,et al."Self-Assembly of Graphene on Carbon Nanotube Surfaces".SCIENTIFIC REPORTS 3(2013):2353. |
入库方式： OAI收割
来源：高能物理研究所
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