Distribution coefficients of impurities in cadmium fluoride

被引：0
|
作者：
S. P. Ivanov
I. I. Buchinskaya
P. P. Fedorov
机构：
[1] Russian Academy of Sciences,Shubnikov Institute of Crystallography
来源：
Inorganic Materials | 2000年 / 36卷
关键词：
Ionic Radius; Distribution Coefficient; Liquidus Curve; CdF2; Liquidus Data;
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摘要：
Experimental data on the liquidus curve in cadmium fluoride-metal fluoride systems were used to calculate the distribution coefficients of di- and trivalent impurities in CdF2. A similar method was proposed for calculating the distribution coefficient from solidus data. It was shown that the variations of the calculated distribution coefficients with the ionic radii of M2+ and R3+ are well fitted by Gaussians. Phase relations in the CdF2-rich part of the CdF2-InF3 system were studied by differential thermal analysis and x-ray diffraction.
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页码：392 / 396
页数：4
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