| 化学合成法制备ZnS基纳米荧光粉研究 |
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| 引用本文： | 张海明,王之建,张力功,李玉琴,元金山. 化学合成法制备ZnS基纳米荧光粉研究[J]. 无机材料学报, 2002, 17(6): 1147-1151 |
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| 作者姓名： | 张海明 王之建 张力功 李玉琴 元金山 |
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| 作者单位： | 1. 中国科学院激发态物理开放研究实验室, 长春 130021; 2. 中国科学院长春光学精密机械与物理研究所, 长春 130021 |
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| 基金项目： | 中国科学院知识创新课题 |
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| 摘 要： | 描述了一种生产ZnS:M[M=Mn,Cu,Cu(Al)]纳米荧光粉的化学合成方法.运用本方法通过调节巯基乙酸与甲基丙烯酸的摩尔比,可在1.8～3.0nm范围内控制纳米粒子的尺寸.选择面积的电子衍射和X射线衍射证明ZnS:M纳米荧光粉具有闪锌矿结构.透射电镜图像表明ZnS:M纳米荧光粉具有较好的尺寸分布.ZnS:Mn的PL谱表明纳米尺寸的ZnS:Mn与体材料相比具有较高的发光效率。
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| 关 键 词： | 纳米荧光粉 ZnS:M[M=Mn Cu Cu（Al）] |
| 文章编号： | 1000-324X(2002)06-1147-05 |
| 收稿时间： | 2001-11-16 |
| 修稿时间： | 2001-11-16 |
Production of ZnS Based Nano-Phosphor Powder by Chemical Synthesis |
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| ZHANG Hai-Ming,WANG Zhi-Jian,ZHANG Li-Gong,LI Yu-Qin,YUAN Jin-Shan. Production of ZnS Based Nano-Phosphor Powder by Chemical Synthesis[J]. Journal of Inorganic Materials, 2002, 17(6): 1147-1151 |
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| Authors: | ZHANG Hai-Ming WANG Zhi-Jian ZHANG Li-Gong LI Yu-Qin YUAN Jin-Shan |
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| Affiliation: | 1. Laboratory of Excited State Processes of Chinese Academy of Sciences; 2. Changchun Institute of Optics; Fine Mechanics and Physics; Chinese Academy of Sciences; Changchun 130021; China |
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| Abstract: | A new method for production of ZnS:M[M=Mn, Cu, Cu(Al)] nano-phosphor powders was described. The size of ZnS:M nanoparcicles can be well controlled from 1.8nm to 3nm by adjusting the molar ratio of mercaptoacetic acid to monomer of methacrylic acid. Selected area electron diffraction (SAED) and X-ray diffraction (XRD) demonstrate that the ZnS:M nano-phosphor powders have zinc blende crystal structure. TEM image indicates that the ZnS:M nano-phosphor powders have uniform size distribution. The photoluminescence (PL) of ZnS:Mn reveals that the ZnS:Mn nano-phosphor powder has greatly luminescent efficiency, compared with bulk ZnS:Mn. |
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| Keywords: | nano-phosphor powders ZnS:M |
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