Changchun Institute of Optics,Fine Mechanics and Physics,CAS
The optical properties of ZnO films grown on porous Si templates | |
其他题名 | 论文其他题名 |
Liu Y. L.; Liu Y. C.; Yang H.; Wang W. B.; Ma J. G.; Zhang J. Y.; Lu Y. M.; Shen D. Z.; Fan X. W. | |
2003 | |
发表期刊 | Journal of Physics D-Applied Physics (IF:3.169[JCR-2019],2.902[5-Year]) |
ISSN | 0022-3727 |
卷号 | 36期号:21页码:2705-2708 |
摘要 | ZnO films were electrodeposited on porous silicon templates with different porosities. The photoluminescence (PL) spectra of the samples before and after deposition of ZnO were measured to study the effect of template porosity on the luminescence properties of ZnO/porous Si composites. As-prepared porous Si (PS) templates emit strong red light. The red PL peak of porous Si after deposition of ZnO shows an obvious blueshift, and the trend of blueshift increases with an increase in template porosity. A green emission at about 550 nm was also observed when the porosity of template increases, which is ascribed to the deep-level emission band of ZnO. A model-based band diagram of the ZnO/porous Si composite is suggested to interpret the properties of the composite. |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/25112 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Liu Y. L.,Liu Y. C.,Yang H.,et al. The optical properties of ZnO films grown on porous Si templates[J]. Journal of Physics D-Applied Physics,2003,36(21):2705-2708. |
APA | Liu Y. L..,Liu Y. C..,Yang H..,Wang W. B..,Ma J. G..,...&Fan X. W..(2003).The optical properties of ZnO films grown on porous Si templates.Journal of Physics D-Applied Physics,36(21),2705-2708. |
MLA | Liu Y. L.,et al."The optical properties of ZnO films grown on porous Si templates".Journal of Physics D-Applied Physics 36.21(2003):2705-2708. |
条目包含的文件 | 下载所有文件 | |||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Liu-2003-The optical(190KB) | 开放获取 | -- | 浏览 下载 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论