Thermodynamic properties of saturated solid solutions of Ag₇SnSe₅Br and Ag₈SnSe₆ compounds in the Ag-Sn-Se-Br system measured by the EMF method

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• 作者：M.V. Moroz^a ; ^riv018@i.ua ; M.V. Prokhorenko^b ; P.Yu. Demchenko^c ; O.V. Reshetnyak^d
• 关键词：Ag&ndash ; Sn&ndash ; Se&ndash ; Br system ; Phase equilibria ; Thermodynamic properties ; EMF method ; Standard Gibbs energy of formation
• 刊名：The Journal of Chemical Thermodynamics
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：106
• 期：Complete
• 页码：228-231
• 全文大小：372 K
• 卷排序：106

文摘

Triangulation in the vicinity of Ag7SnSe5Br and Ag8SnSe6 compounds were established. The equations of potential-forming process in electrochemical cells were determined. The temperature dependences EMF cells have been defined. The values of thermodynamic functions of compounds were calculated. The influence Br− on the symmetry of phases was analyzed.