以混样法为基础,建立了一个适用于各种情况的无标定量相分析方法.本法无需计算试样的吸收系数;无需任何外加物相;容许所提供的试样包含有不同的相数.本方法还能对部分感兴趣的物相单独进行定量.相含量用同一样品中不同物相的衍射谱线强度比来表示,有利于减小不同样品由于实验条件的差异引起的误差,从而提高定量的准确性.
Based on the works of Zevin and Guo, a quantitative phase analysismethod without standard has been developed. Calculation of absorption coefficientof the sample and addition of extra phase are not necessary. In spite of the num-ber of phases in the sample, only the interesting phases are analysed. The composi-tion is expressed by diffraction intensities from different phases in the same sam-ple, thus, errors caused by the difference between different samples and experimen-tal conditions will be avoided.
参考文献
| [1] | |
| [2] | |
| [3] | |
| [4] | |
| [5] | |
| [6] |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%