摘要
In this letter, Mg-doped ZnO nanorods were fabricated successfully on a glass substrate at 80̂C by hydrothermal method. The visible-blind photodetectors show good stability properties in ultraviolet (UV) illumination. The resulting Mg-doped ZnO nanorods have excellent potential for application in a UV photodetector because of Mg-doped ZnO nanorods UV photodetector has a high UV-to-visible ratio, fast rise/fall time. The dynamic response of the Mg-doped ZnO nanorods photodetector with Au electrodes was stable and reproducible with an on/off current contrast ratio of ∼ 5.2× 103.
原文 | English |
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文章編號 | 6722894 |
頁(從 - 到) | 645-648 |
頁數 | 4 |
期刊 | IEEE Photonics Technology Letters |
卷 | 26 |
發行號 | 7 |
DOIs | |
出版狀態 | Published - 2014 4月 1 |
All Science Journal Classification (ASJC) codes
- 電子、光磁材料
- 原子與分子物理與光學
- 電氣與電子工程