| 可控多足ZnO纳米结构阵列的制备、表征及发光研究 |
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| 引用本文： | 陆香花,杜显振,庞占文,吴明在,马永青,刘先松.可控多足ZnO纳米结构阵列的制备、表征及发光研究[J].安徽大学学报(自然科学版),2011(3). |
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| 作者姓名： | 陆香花 杜显振 庞占文 吴明在 马永青 刘先松 |
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| 作者单位： | 安徽大学安徽省信息材料与器件重点实验室;中国科学院固体物理研究所材料物理重点实验室; |
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| 基金项目： | 国家自然科学基金资助项目(50901074); 安徽省教育厅青年教师自然科学基金资助项目(2008jq1002); 安徽省高校优秀青年人才基金资助项目(2009SQRZ022ZD) |
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| 摘 要： | 以Zn片和H2O为前驱反应物,采用水热法在Zn片上直接腐蚀制得多足状ZnO纳米结构阵列.使用X射线衍射仪、扫描电子显微镜、透射电子显微镜对样品结构和形貌进行表征.PL谱测试研究表明多足ZnO纳米结构阵列具有两个发射峰位,分别为379、563 nm,其中紫外发射峰位379 nm占主导地位.
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| 关 键 词： | 水热 ZnO 多足 |
Preparation,characterization and photoluminescence study of controllable multi-pod ZnO nanostrucutres arrays |
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| LU Xiang-hua,DU Xian-zhen,PANG Zhan-wen,WU Ming-zai,MA Yong-qing,LIU Xian-song.Preparation,characterization and photoluminescence study of controllable multi-pod ZnO nanostrucutres arrays[J].Journal of Anhui University(Natural Sciences),2011(3). |
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| Authors: | LU Xiang-hua DU Xian-zhen PANG Zhan-wen WU Ming-zai MA Yong-qing LIU Xian-song |
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| Institution: | LU Xiang-hua1,DU Xian-zhen1,PANG Zhan-wen1,WU Ming-zai1,2,MA Yong-qing1,LIU Xian-song1 (1.Anhui Key Laboratory of Information Materials and Devices,Anhui University,Hefei 230039,China,2.Key Laboratory of Materials Physics,Institute of Solid State Physics,Chinese Academy of Sciences,Hefei 230031,China) |
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| Abstract: | Multi-pod ZnO nanostrucutres arrays were directly prepared hydrothermally on the Zn foil using H2O as corroding agent.X-ray diffractometer(XRD),scanning electron microscope(SEM),transmission electron microscope(TEM) were used to characterize the products' structure and morphology.PL spectra revealed that the ZnO nanostructures arrays possessed two emission peaks centered at 379 nm and 563 nm,respectively.The ultraviolet peak of 379 nm dominated the emission. |
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| Keywords: | hydrothermal ZnO multi-pod |
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