| 层状硫化锌的溶剂热法制备 |
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| 引用本文： | 王玲,戴金辉,刘西中. 层状硫化锌的溶剂热法制备[J]. 材料导报, 2011, 25(2): 57-59 |
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| 作者姓名： | 王玲 戴金辉 刘西中 |
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| 作者单位： | 中国海洋大学材料科学与工程研究院,青岛,266100 |
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| 基金项目： | 山东省科技发展计划项目 |
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| 摘 要： | 以乙酸锌Zn(CH3COO)2.2H2O为锌源、硫脲SC(NH2)2为硫源、水与乙二胺的混合溶液为反应溶剂、十二烷基磺酸钠C12H25SO3Na形成的胶束为模板,利用溶剂热法制备了具有层状微观形貌的ZnS粉体材料。利用XRD、SEM、EDS等测试手段进行表征,结果表明,所得ZnS粉体材料结晶良好,层状形貌明显;层状ZnS粉体材料在435nm附近有较宽的发射峰,且发光性能明显优于球状ZnS粉体材料。
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| 关 键 词： | 溶剂热法 ZnS粉体 层状结构 |
Preparation of Lamellar ZnS via a Solvothermai Method |
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| WANG Ling,DAI Jinhui,LIU Xizhong. Preparation of Lamellar ZnS via a Solvothermai Method[J]. Materials Review, 2011, 25(2): 57-59 |
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| Authors: | WANG Ling DAI Jinhui LIU Xizhong |
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| Affiliation: | (Institute of Materials Science and Engineering,Ocean University of China,Qingdao 266100) |
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| Abstract: | The lamellar zinc sulfide was prepared by a solvothermal method through the reaction of Zn(CH3COO)2·2H2O with SC(NH2)2 in mixed solvents of ethylenediamine(en) and water,using C12H25SO3Na as the surfactant.The products were characterized by the X-ray diffraction(XRD),scanning electron microscopy(SEM) and energy-dispersive X-ray analysis(EDS) techniques.The results show that the as-prepared ZnS crystallizes well and has a typical lamellar structure.The lamellar powder material of ZnS has a wide luminescence peak at 435nm,and its luminescence properties are better than spherical powder material of ZnS obviously. |
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| Keywords: | ZnS |
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