Calculation of thermodynamic functions of saturated solid solution of AgIn2Te3I compound in the Ag–In–Te–I system

Mykola Moroz, Sergiy Prokhorenko, Myroslava Prokhorenko, Oleksandr Reshetnyak, M. Pociask-Bialy, M. Marchewka, D. Ploch, E.M. Sheregii
2016 EPJ Web of Conferences  
Triangulation of Ag-In-Te-I system in the vicinity of AgIn 2 Te 3 I compound was investigated by X-ray diffraction and differential thermal analysis methods. The spatial position of the phase region AgIn 2 Te 3 I-InTe-Ag 2 Te-AgI regarding the figurative point of silver was used in order to write the equation of virtual potential-forming reaction. Potential-forming reaction was performed in electrochemical cell (ECC) of the type (-) C | Ag | Ag 3 GeS 3 I(Br) glass | D | C (+) where C are inert
more » ... where C are inert (graphite) electrodes; Ag and D are the electrodes of the ECC; D represents the alloy of four-phase region; Ag 3 GeS 3 I glass is a membrane with purely ionic Ag + conductivity). Linear dependence of the EMF of cell on temperature in the range of 440-480 К was used to calculate the standard thermodynamic functions of saturated solid solution of AgIn 2 Te 3 I compound in Ag-In-Te-I system.
doi:10.1051/epjconf/201713304002 fatcat:crnu35q7n5hy3lwlfzfid6aelm