US nanobelts as photoconductors
文献类型：期刊论文
| 作者 | Gao, T ; Li, QH ; Wang, TH |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2005 |
| 卷号 | 86期号:17 |
| 关键词 | SEMICONDUCTING OXIDE NANOBELTS FIELD-EFFECT TRANSISTORS CHEMICAL SENSORS CARBON NANOTUBES CDS NANOBELTS WURTZITE ZNS SINGLE NANOWIRES GROWTH LUMINESCENCE |
| ISSN号 | 0003-6951 |
| 通讯作者 | Wang, TH (reprint author), Hunan Univ, Micronano Technol Res Ctr, Changsha 410082, Peoples R China. |
| 中文摘要 | Mass production of sing le-crystalline CdS nanobelts is achieved by thermal evaporation of CdS powders with the presence of Au catalyst. The as-synthesized CdS nanobelts are usually hundreds of nanometers to tens of micrometers in width, tens of nanometers in thickness, and several hundreds of micrometers in length. CdS nanobelts have a pronounced increase in conductance of up to four orders of magnitude upon exposure to white light, and also very fast response time about 1-3 s. The photoconductivity mechanism of CdS nanobelts is discussed. The results demonstrate the potential of fabricating nanosized photoconductors and optical switches using the integrity of a single CdS nanobelt. (c) 2005 American Institute of Physics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/46463]  |
| 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 | Gao, T,Li, QH,Wang, TH. US nanobelts as photoconductors[J]. APPLIED PHYSICS LETTERS,2005,86(17). |
| APA | Gao, T,Li, QH,&Wang, TH.(2005).US nanobelts as photoconductors.APPLIED PHYSICS LETTERS,86(17). |
| MLA | Gao, T,et al."US nanobelts as photoconductors".APPLIED PHYSICS LETTERS 86.17(2005). |
入库方式： OAI收割
来源：物理研究所
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