Effects of Al doping concentration on optical parameters of ZnO : Al thin films by sol-gel technique
文献类型：期刊论文
| 作者 | S. W. Xue ; X. T. Zu ; W. G. Zheng ; H. X. Deng ; X. Xiang |
| 刊名 | Physica B-Condensed Matter
 |
| 出版日期 | 2006 |
| 卷号 | 381期号:1-2页码:209-213 |
| 关键词 | ZnO thin films refractive index Al doping sol-gel optical transmission chemical-vapor-deposition pulsed-laser deposition transparent substrate reflection spectrum constants layer temperature |
| ISSN号 | 0921-4526 |
| 中文摘要 | ZnO:Al thin films doped with different aluminum concentration were deposited on (0001) sapphire substrates by sol-gel technique. Kramers-Kronig relationship was used to determine the optical parameters of ZnO:Al thin films in wavelengths with a range of 300-600 nm. Calculated results show that all optical parameters keep constant in the visible region. The refractive index, the extinction coefficient and the real and imaginary components of dielectric are similar to 1.6, similar to 0.08, similar to 2.5, and similar to 0.27, respectively. Optical constants change distinctly near the optical absorption edge. In the ultraviolet region, doping concentration strongly affects the optical parameters of ZnO:Al thin films. Optical parameters tend to decrease with increasing doping concentration. (c) 2006 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34632]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | S. W. Xue,X. T. Zu,W. G. Zheng,et al. Effects of Al doping concentration on optical parameters of ZnO : Al thin films by sol-gel technique[J]. Physica B-Condensed Matter,2006,381(1-2):209-213. |
| APA | S. W. Xue,X. T. Zu,W. G. Zheng,H. X. Deng,&X. Xiang.(2006).Effects of Al doping concentration on optical parameters of ZnO : Al thin films by sol-gel technique.Physica B-Condensed Matter,381(1-2),209-213. |
| MLA | S. W. Xue,et al."Effects of Al doping concentration on optical parameters of ZnO : Al thin films by sol-gel technique".Physica B-Condensed Matter 381.1-2(2006):209-213. |
入库方式： OAI收割
来源：金属研究所
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