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| 凝胶法制备纳米氧化锌颗粒及其光谱分析 | |
| 引用本文： | 郑涛,魏炜,贺海霞.凝胶法制备纳米氧化锌颗粒及其光谱分析[J].西安邮电学院学报,2009,14(5):151-154. |
| 作者姓名： | 郑涛 魏炜 贺海霞 |
| 作者单位： | 1. 西北大学,光子学与光子技术研究所,陕西,西安,710069;陕西青年职业学院管理系,陕西,西安,710068 2. 西安邮电学院继职学院,陕西,西安,710061 3. 陕西省林业厅动管站,陕西,西安,710082 |
| 摘 要： | 就尝试利用溶胶-凝胶法制备纳米氧化锌颗粒,并且运用各种表征技术和测试手段(扫描电镜(SEM)及X射线衍射技术(XRD))对所制备的纳米材料进行了表征、分析和性能研究,主要得出以下结论:(1)验证纳米氧化锌是纤锌矿结构,以六边形貌存在。(2)观察到氧化锌的光谱图与已知的氧化锌的光谱图一致。并且看出不同烧结温度对它的光谱有一定的影响。(3)氧化锌在不同波长的激发下所得到的光谱与现有理论保持一致,这也再一次验证了理论的正确性。 |
| 关 键 词： | 纳米材料 氧化锌 光谱分析 溶胶凝胶法 |
Preparation of ZnO by sol-gel method and its spectrographic analysis |
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| ZHENG Tao,WEI Wei,HE Hai-xia.Preparation of ZnO by sol-gel method and its spectrographic analysis[J].Journal of Xi'an Institute of Posts and Telecommunications,2009,14(5):151-154. | |
| Authors: | ZHENG Tao WEI Wei HE Hai-xia |
| Affiliation: | ZHENG Tao, WEI Wei ,HE Hai - xia (1. Institute of Photonics and Photon-Technology, Northwest University, Xi＇an 710069, China; 2. Department of Management, Shaanxi Youth Vocational College,Xi＇an 710068, China; 3. Vocational and Technical College, Xi＇an University of Posts and Tdecommunications, Xi＇an 710061,China; 4. Wild Animal and Plant Supervision station, Shaanxi Provincial Department of Forestry, Xi＇an 710082, China) |
| Abstract: | This article tried to use sol - gel method to prepare nano- ZnO particles, and used all kinds of test technology, such as SEM and XRD, to study its character analysis and performance. The the following conclusions are drawn： （1） A certification of nano- ZnO is of wurtzite structure and its profile is hexagonal. （2） Observed that the specman of nano- ZnO and the known nano- ZnO spectra are of the same. Found that different sintering temperatures affect on the spectrum. （3） The obtained spectra of nano- ZnO in different wavelengths excitation consists with the existing theoretical, and verifies the correctness of the theory once again. |
| Keywords: | nonomaterial ZnO spectrographic analysis sol - gel method |
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