Self-assembled Au-Si alloy nanocones: synthesis and electron field emission characteristics
文献类型：期刊论文
| 作者 | Wan, Q ; Wang, TH ; Lin, CL |
| 刊名 | APPLIED SURFACE SCIENCE
 |
| 出版日期 | 2004 |
| 卷号 | 221期号:1-4页码:38 |
| 关键词 | CONE-ARRAYS NANOSTRUCTURES |
| ISSN号 | 0169-4332 |
| 通讯作者 | Wan, Q (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Large area, self-assembled Au-Si alloy nanocones are synthesized by vacuum electron-beam evaporation method at 450 degreesC. The formation mechanism is discussed based on the stress effect, interface energy, and Au-Si alloying process. The electron field emission properties of the self-assembled nanocones are studied based on current-voltage measurements and the Fowler-Nordheim equation. Low turn-on field (10 V/mum) with relatively high current density is obtained due to the nanocone-shaped structures with relatively rough morphology. The process temperature is lower than the melting point of ordinary glass. So our method is of great significance to the low-cost vacuum field emission devices fabrication. (C) 2003 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52392]  |
| 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 | Wan, Q,Wang, TH,Lin, CL. Self-assembled Au-Si alloy nanocones: synthesis and electron field emission characteristics[J]. APPLIED SURFACE SCIENCE,2004,221(1-4):38. |
| APA | Wan, Q,Wang, TH,&Lin, CL.(2004).Self-assembled Au-Si alloy nanocones: synthesis and electron field emission characteristics.APPLIED SURFACE SCIENCE,221(1-4),38. |
| MLA | Wan, Q,et al."Self-assembled Au-Si alloy nanocones: synthesis and electron field emission characteristics".APPLIED SURFACE SCIENCE 221.1-4(2004):38. |
入库方式： OAI收割
来源：物理研究所
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