| ZnO超微粉末的制备与表征 |
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| 引用本文： | 张金辉,储刚. ZnO超微粉末的制备与表征[J]. 当代化工, 1997, 0(1) |
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| 作者姓名： | 张金辉 储刚 |
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| 作者单位： | 抚顺石油学院应用化学系 |
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| 摘 要： | 以ＺｎＳＯ４·７Ｈ２Ｏ和Ｎａ２ＣＯ３为原料，采用化学法合成了ＺｎＯ超微粉末。应用Ｘ射线粉末衍射法（ＸＲＤ）测定了合成ＺｎＯ的几组晶面的衍射峰形，经数据处理得到ＺｎＯ超微粉末的平均晶粒度和晶格畸变率的定量分析结果。实验结果表明，化学法合成的ＺｎＯ超微粉末的晶粒度范围在２０ｎｍ～３５ｎｍ之间。
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| 关 键 词： | 超微粉末 X射线衍射 晶粒度 晶格畸变 |
Synthesis and Characterization of Ultrafine Powder of ZnO |
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| Zhang Jinhui Chu Gang. Synthesis and Characterization of Ultrafine Powder of ZnO[J]. Contemporary Chemical Industry, 1997, 0(1) |
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| Authors: | Zhang Jinhui Chu Gang |
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| Abstract: | Ultrafine powder of ZnO was synthesized using ZnSO 457H 2O and Na 2CO 3,and the ture diffraction width of diffraction lines were measured by using the method of X ray powder diffraction, and it can be attained to determinate crystallite size and lattice distortion of the synthesized ultrafine powder,then their quantitative analysis results can be obtained. Crystallite size of synthesized ZnO powder samples are between 20nm and 35nm. |
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| Keywords: | Ultrafine powder XRD Crystallite size Lattice distortion |
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