Temperature dependence of field emission of nano-diamond
文献类型：期刊论文
| 作者 | Yang Yan-Ning1,2,3; Zhang Zhi-Yong1,2; Zhang Fu-Chun3; Zhang Wei-Hu3,4; Yan Jun-Feng1,2; Zhai Chun-Xue1,2 |
| 刊名 | acta physica sinica
 |
| 出版日期 | 2010-04-01 |
| 卷号 | 59期号:4页码:2666-2671 |
| 关键词 | field emission nano-diamond scale effect hot carrier |
| 英文摘要 | 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. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, multidisciplinary |
| 研究领域[WOS] | physics |
| 关键词[WOS] | electron-emission ; property ; surface ; film |
| 收录类别 | SCI |
| 语种 | 中文 |
| WOS记录号 | WOS:000276957500077 |
| 公开日期 | 2015-09-22 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/25294]  |
| 专题 | 西安光学精密机械研究所_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. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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