Synthesis of ZnO nanoporous structure materials by two-step thermal oxidation of Zn film
文献类型：期刊论文
| 作者 | Xu, Qiang; Hong, Rongdun; Chen, Xiaping; Wei, Jiaju; Wu, Zhengyun |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2017 |
| 卷号 | 43期号:18页码:16391-16394 |
| 英文摘要 | We describe the synthesis of ZnO nanostructures materials on quartz substrates by a simple two-step thermal oxidation process. Firstly, a thin layer of metallic Zn films are oxidized in nitrogen atmosphere at 350 degrees C, and then the samples annealed at high temperature (from 600 to 800 degrees C) to improve the crystal quality. The properties of the materials are characterized with X-ray diffraction (XRD), scanning electron microscopy (SEM), Raman spectroscopy and UV-Visible spectroscopy at room temperature. The results show that nano porous structure materials have been formed after the samples annealed at high temperature. Since the small grain size and grain boundary induced effect of conduction band bending, the optical band gap shifts to low energy. |
| 语种 | 英语 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/17529]  |
| 专题 | 中国科学院紫金山天文台 |
| 推荐引用方式 GB/T 7714 | Xu, Qiang,Hong, Rongdun,Chen, Xiaping,et al. Synthesis of ZnO nanoporous structure materials by two-step thermal oxidation of Zn film[J]. CERAMICS INTERNATIONAL,2017,43(18):16391-16394. |
| APA | Xu, Qiang,Hong, Rongdun,Chen, Xiaping,Wei, Jiaju,&Wu, Zhengyun.(2017).Synthesis of ZnO nanoporous structure materials by two-step thermal oxidation of Zn film.CERAMICS INTERNATIONAL,43(18),16391-16394. |
| MLA | Xu, Qiang,et al."Synthesis of ZnO nanoporous structure materials by two-step thermal oxidation of Zn film".CERAMICS INTERNATIONAL 43.18(2017):16391-16394. |
入库方式： OAI收割
来源：紫金山天文台
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