Enhancement of Field Emission of CNTs Array by CO(2)-Assisted Chemical Vapor Deposition
文献类型：期刊论文
| 作者 | J. Wu ; Y. F. Ma ; D. M. Tang ; C. Liu ; Q. W. Huang ; Y. Huang ; H. M. Cheng ; D. P. Chen ; Y. S. Chen |
| 刊名 | Journal of Nanoscience and Nanotechnology
 |
| 出版日期 | 2009 |
| 卷号 | 9期号:5页码:3046-3051 |
| 关键词 | Carbon Nanotubes Field Emission CO(2) CVD carbon nanotube films plasma emitters stacks bundle |
| ISSN号 | 1533-4880 |
| 中文摘要 | We present a new process to get in-situ-growth carbon nanotubes (CNTs) array device with good FE properties by CO(2)-assisted thermal chemical vapor deposition (CVD). Field Emission measurement shows that introducing CO(2) into CNTs growth system leads to a significant enhancement in the emission properties, both the turn-on field and threshold field decrease. Raman, SEM and TEM investigation results showed that in this CO(2)-assisted thermal CVD, CO(2) can remove amorphous carbon during CNTs growth process, and at the same time, it also creates more defects on the CNTs wall. Both can enhance FE properties of the CNTs at suitable CO(2) concentrations. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32425]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | J. Wu,Y. F. Ma,D. M. Tang,et al. Enhancement of Field Emission of CNTs Array by CO(2)-Assisted Chemical Vapor Deposition[J]. Journal of Nanoscience and Nanotechnology,2009,9(5):3046-3051. |
| APA | J. Wu.,Y. F. Ma.,D. M. Tang.,C. Liu.,Q. W. Huang.,...&Y. S. Chen.(2009).Enhancement of Field Emission of CNTs Array by CO(2)-Assisted Chemical Vapor Deposition.Journal of Nanoscience and Nanotechnology,9(5),3046-3051. |
| MLA | J. Wu,et al."Enhancement of Field Emission of CNTs Array by CO(2)-Assisted Chemical Vapor Deposition".Journal of Nanoscience and Nanotechnology 9.5(2009):3046-3051. |
入库方式： OAI收割
来源：金属研究所
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