| 氧化锌纳米点阵列体系的制备及发光性能 |
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| 引用本文： | 袁志好,孙永昌,别利剑,王玉红,段月琴.氧化锌纳米点阵列体系的制备及发光性能[J].无机化学学报,2004,20(9):1105-1108. |
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| 作者姓名： | 袁志好 孙永昌 别利剑 王玉红 段月琴 |
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| 作者单位： | 天津理工大学材料学院纳米材料与技术研究中心,天津,300191 |
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| 基金项目： | 天津市自然科学基金(No.023617311)，国家自然科学基金(No.20171027)资助项目。 |
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| 摘 要： | A novel nano-masking technique based on porous alumina membrane as mask was developed for preparing ZnO nanodots on Si substrate. The as-deposited nanodots with uniform size were in two-dimensional, regular array, whose regular structure and diameter were closely related to the mask used. Photoluminescence results show that the ZnO nanodot array have a strong UV light emission peak around 380 nm and a wide blue-green light emission peak at 460～610 nm at room temperature. The former corresponds to the near band edge emission of the wide band-gap ZnO and the latter could be attributed to the recombination of a photogenerated hole with singly ionized oxygen vacancy.
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| 关 键 词： | 纳米掩膜 氧化锌纳米点阵列 多孔氧化铝模板 光致发光 |
| 修稿时间： | 2004年3月10日 |
Preparation and Photoluminescence of ZnO Nanodot Array |
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| YUAN Zhi-Hao,SUN Yong-Chang,BIE Li-Jian,WANG Yu-Hong and DUAN Yue-Qing.Preparation and Photoluminescence of ZnO Nanodot Array[J].Chinese Journal of Inorganic Chemistry,2004,20(9):1105-1108. |
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| Authors: | YUAN Zhi-Hao SUN Yong-Chang BIE Li-Jian WANG Yu-Hong and DUAN Yue-Qing |
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| Institution: | Nanomaterials and Nanotechnology Research Center, School of Materials Science and Engineering Tianjin University of Technology, Tianjin 300191,Nanomaterials and Nanotechnology Research Center, School of Materials Science and Engineering Tianjin University of Technology, Tianjin 300191,Nanomaterials and Nanotechnology Research Center, School of Materials Science and Engineering Tianjin University of Technology, Tianjin 300191,Nanomaterials and Nanotechnology Research Center, School of Materials Science and Engineering Tianjin University of Technology, Tianjin 300191 and Nanomaterials and Nanotechnology Research Center, School of Materials Science and Engineering Tianjin University of Technology, Tianjin 300191 |
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| Abstract: | |
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| Keywords: | nano-masking ZnO nanodot array porous alumina template photoluminescence |
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