| ZnSe空心球的水热法制备及其表征 |
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| 引用本文： | 杨延欣,唐春娟,牛强,胡秋波,张永胜.ZnSe空心球的水热法制备及其表征[J].河南科技大学学报(自然科学版),2011,32(5):9-11,6. |
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| 作者姓名： | 杨延欣 唐春娟 牛强 胡秋波 张永胜 |
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| 作者单位： | 洛阳理工学院数理部,河南洛阳,471023 |
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| 基金项目： | 国家自然科学基金项目(60876014); 河南省科技厅自然科学基金项目(092300410131,092300410156) |
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| 摘 要： | 采用简单的水热法,以十六烷基三甲基溴化铵作为软模板,制备了ZnSe空心球。研究了原料、温度、pH值对其形成的影响。用X射线衍射仪、场发射扫描电子显微镜和高分辨透射电子显微镜等手段对其进行了表征,发现用这种方法制备的空心球产量非常大,比较纯净,外壳由很多小颗粒组成,表面比较粗糙。最后对其形成机理进行了讨论。
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| 关 键 词： | ZnSe 空心球 水热法 软模板 |
Hydrothermal Synthesis and Characterization of ZnSe Hollow Spheres |
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| YANG Yan-Xin,TANG Chun-Juan,NIU Qiang,HU Qiu-Bo,ZHANG Yong-Sheng.Hydrothermal Synthesis and Characterization of ZnSe Hollow Spheres[J].Journal of Henan University of Science & Technology:Natural Science,2011,32(5):9-11,6. |
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| Authors: | YANG Yan-Xin TANG Chun-Juan NIU Qiang HU Qiu-Bo ZHANG Yong-Sheng |
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| Institution: | YANG Yan-Xin,TANG Chun-Juan,NIU Qiang,HU Qiu-Bo,ZHANG Yong-Sheng(Department of Mathematics & Physics,Luoyang Institute of Science & Technology,Luoyang 471023,China) |
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| Abstract: | With CTAB as the soft template,ZnSe hollow spheres were successfully synthesized via simple hydrothermal method.The influence of the raw material,the temperature and the pH value on the synthesis of the ZnSe hollow spheres was researched.The composition of the as-prepared sample was examined by X-ray powder diffraction,which shows that the products are pure ZnSe.The morphology and microstructure were characterized by field-emission scanning electron microscopy and transmission electron microscopy associated... |
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| Keywords: | ZnSe Hollow spheres Hydrothermal Soft template |
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