| Temperature dependence of field emission of nano-diamond | |
| Yang Yan-Ning1,2,3; Zhang Zhi-Yong1,2; Zhang Fu-Chun3; Zhang Wei-Hu3,4; Yan Jun-Feng1,2; Zhai Chun-Xue1,2 | |
| 2010-04-01 | |
| 发表期刊 | ACTA PHYSICA SINICA
 |
| 卷号 | 59期号:4页码:2666-2671 |
| 摘要 | The field emission characteristics of nano-diamond deposited on titanium substrate at various temperatures are studied It was found that the emission current increases with increase of temperature and electric field,while the stability of the emission current has does not change. The field emission characteristic deviates from classic Fowler-Nordheim theory. The mechanism of the emission current at different temperatures is analyzed It may be due to the combined RC lion of scale effect of the nano-diamond and masses of hot carrier produced by nano-diamonds in external electric field. In addition,the research indicates that larger current can be generated after titanium substrates being heated up to a certain degree in external electric field, which can have large effect on field emission, showing that the titanium substrate has a certain degree of temperature sensitivity and voltage sensitivity. |
| 文章类型 | Article |
| 关键词 | Field Emission Nano-diamond Scale Effect Hot Carrier |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 收录类别 | SCI |
| 关键词[WOS] | ELECTRON-EMISSION ; PROPERTY ; SURFACE ; FILM |
| 语种 | 中文 |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| WOS记录号 | WOS:000276957500077 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/25294 |
| 专题 | 研究生部 |
| 作者单位 | 1.NW Univ Xian, Inst Photon & Phototechnol, Xian 710069, Peoples R China 2.NW Univ Xian, Shaanxi Prov Key Lab Photoelect Technol, Xian 710069, Peoples R China 3.Yanan Univ, Coll Phys & Elect Informat, Yanan 716000, Peoples R China 4.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710068, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang Yan-Ning,Zhang Zhi-Yong,Zhang Fu-Chun,et al. Temperature dependence of field emission of nano-diamond[J]. ACTA PHYSICA SINICA,2010,59(4):2666-2671. |
| APA | Yang Yan-Ning,Zhang Zhi-Yong,Zhang Fu-Chun,Zhang Wei-Hu,Yan Jun-Feng,&Zhai Chun-Xue.(2010).Temperature dependence of field emission of nano-diamond.ACTA PHYSICA SINICA,59(4),2666-2671. |
| MLA | Yang Yan-Ning,et al."Temperature dependence of field emission of nano-diamond".ACTA PHYSICA SINICA 59.4(2010):2666-2671. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 纳米金刚石的变温场发射.pdf（490KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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