SHORT RANGE ORDERING OF LIQUID ALLOY FOR Ag-Ln(Ln=La, Ce, Gd) SYSTEMS
Ag—Ln（Ln=La,Ce,Gd）液态合金短程有序性的热力学讨论

Based on the ideal association solution model, the thermodynamic propertiesfor Ag-Ln(Ln=La,Ce,Gd) systems from 1300 to 1600K have been calculated. It is believedthat there exist AgLn and Ag_3Ln complexes (or associates)in the liquid phase. The short rangeordering is further discussed by using a concentration-concentration correlation functionscc(O).