Catalyst-free growth of nanographene films on various substrates
文献类型：期刊论文
| 作者 | Zhang, LC ; Shi, ZW ; Wang, Y ; Yang, R ; Shi, DX ; Zhang, GY |
| 刊名 | NANO RESEARCH
 |
| 出版日期 | 2011 |
| 卷号 | 4期号:3页码:315 |
| 关键词 | LARGE-AREA EPITAXIAL GRAPHENE SUSPENDED GRAPHENE CARBON-FILMS DIAMOND DEPOSITION MECHANISM SHEETS GAS |
| ISSN号 | 1998-0124 |
| 通讯作者 | Zhang, GY: Chinese Acad Sci, Nanoscale Phys & Device Lab, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We have developed a new method to grow uniform graphene films directly on various substrates, such as insulators, semiconductors, and even metals, without using any catalyst. The growth was carried out using a remote plasma enhancement chemical vapor deposition (r-PECVD) system at relatively low temperatures, enabling the deposition of graphene films up to 4-inch wafer scale. Scanning tunneling microscopy (STM) confirmed that the films are made up of nanocrystalline graphene particles of tens of nanometers in lateral size. The growth mechanism for the nanographene is analogous to that for diamond grown by PECVD methods, in spite of sp2 carbon atoms being formed in the case of graphene rather than sp3 carbon atoms as in diamond. This growth approach is simple, low-cost, and scalable, and might have potential applications in fields such as thin film resistors, gas sensors, electrode materials, and transparent conductive films. |
| 收录类别 | SCI |
| 资助信息 | Chinese Academy of Sciences (CAS); Science Foundation of CAS; National Science Foundation of China (NSFC) [10974226, 11074288]; National 973 project of China [2010CB934202] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/34506]  |
| 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 | Zhang, LC,Shi, ZW,Wang, Y,et al. Catalyst-free growth of nanographene films on various substrates[J]. NANO RESEARCH,2011,4(3):315. |
| APA | Zhang, LC,Shi, ZW,Wang, Y,Yang, R,Shi, DX,&Zhang, GY.(2011).Catalyst-free growth of nanographene films on various substrates.NANO RESEARCH,4(3),315. |
| MLA | Zhang, LC,et al."Catalyst-free growth of nanographene films on various substrates".NANO RESEARCH 4.3(2011):315. |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。