| 纳米MgO微晶的微观特性实验探究 |
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| 引用本文： | 赵国俭. 纳米MgO微晶的微观特性实验探究[J]. 大学物理实验, 2012, 25(6): 1-2 |
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| 作者姓名： | 赵国俭 |
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| 作者单位： | 东北大学,辽宁沈阳,110004 |
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| 摘 要： | 通过X射线衍射分析和红外吸收特性测试,获得了MgO样品的微结构参数,发现其主特征峰位于416cm-1处；并根据衍射峰峰宽和谱线展宽公式计算出样品的平均晶粒度.
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| 关 键 词： | MgO 纳米微晶 红外光学性质 |
Experimental Studies on Micro-characteristics of Nanocrystalline MgO |
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| ZHAO Guo-jian. Experimental Studies on Micro-characteristics of Nanocrystalline MgO[J]. Physical Experiment of College, 2012, 25(6): 1-2 |
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| Authors: | ZHAO Guo-jian |
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| Affiliation: | ZHAO Guo-jian(Northeastern University,Liaoning Shenyang 110004) |
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| Abstract: | By analysis of X-ray diffraction and infrared absorption spectrum,we obtained the microstructure parameters of the MgO powders sample and found that the main character infrared absorption peak was at 416cm-1.And we calculated out average grain-size of sample according to the breadth of diffraction peak and the line broadening formula. |
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| Keywords: | MgO nanocrystalline infrared optical properties |
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