Correlation between bulk and surface properties in Cd-X (X = Hg, Mg) liquid alloys

详细信息	查看全文 | 推荐本文 |

• 作者：O.E. Awe ; ^{draweoe2004@yahoo.com} ; O. Olawole
• 关键词：Cd&ndash ; Hg ; Cd&ndash ; Mg ; Bulk properties ; Surface properties
• 刊名：Journal of Non-Crystalline Solids
• 出版年：2012
• 期刊代码：50_00223093
• 类别：ms
• 出版时间：1 July, 2012
• 卷：358
• 期：12-13
• 页码：1491-1496
• 文件大小：602 K

摘要

A theoretical investigation of the energetics and its effect on the alloying behaviour of Cd-Hg and Cd-Mg liquid alloys have been carried out with the aim of correlating their bulk and surface phenomena. Using the Quasi-chemical approximation for regular solution model, our results indicate that Cd-Hg and Cd-Mg are weakly heterocoordinated both in the bulk and on the surface. We observed that the degree of chemical order in Cd-Mg liquid alloy is more than that of Cd-Hg liquid alloy.