Characteristic of ZnO films prepared by the sol-gel process - art no 69842E | |
He, Guannan ; Huang, Bo ; Wu, Suntao ; Li, Jing ; Li J(李静) | |
2008 | |
关键词 | AL THIN-FILMS PULSED-LASER DEPOSITION ZINC-OXIDE FILMS OPTICAL-PROPERTIES ANNEALING TEMPERATURE MICROSTRUCTURE |
英文摘要 | Conference Name:6th International Conference on Thin Film Physics and Applications. Conference Address: Shanghai, PEOPLES R CHINA. Time:SEP 25-28, 2007.; ZnO thin films with or without Al doping were grown on the glass substrates by sol-gel method and subsequently annealing treatments at high temperatures were performed to optimize films' morphologies and properties. The crystal structures of ZnO films were characterized by X-ray diffraction (XRD), and XRD spectra show a shift of (002) diffraction peak to the higher 20 values with changing the Al-doping concentration. Optical transmittance spectrums exhibit a sharp absorption edge at around 380nm undergoing a blue shift induced by aluminum doping. An apparent particle size decreasing was displayed by scanning electron microscopy (SEM) images with the Al-doping concentration increasing. |
语种 | 英语 |
出处 | http://dx.doi.org/10.1117/12.792117 |
出版者 | P SOC PHOTO-OPT INS |
内容类型 | 其他 |
源URL | [http://dspace.xmu.edu.cn/handle/2288/86073] |
专题 | 物理技术-会议论文 |
推荐引用方式 GB/T 7714 | He, Guannan,Huang, Bo,Wu, Suntao,et al. Characteristic of ZnO films prepared by the sol-gel process - art no 69842E. 2008-01-01. |
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