Calculate the phase diagram of Ge-Si binary system assuming that Ge and Si form ideal solutions in both liquid and solid phases. Compare the calculated diagram with the real one shown below. You could use Matlab, Mathematica or even Excel to solve the equations numerically. Useful data: Melting temperatures: Tm (Ge) = 1211 K, T (Si) = 1687 K Entropy of fusion: A fusS (Ge) = 30.3 J/(K . mol), AtusS (Si) = 29.8 J/(K . mol) Weight Percent Silicon 10 30 30 40 60 70 60 90 190 1414 1400- L 1325 1300- 86 1200 1196 Temperature c 66 (Ge,SI) 1400- 1095 C 47 at.% 1000- 1938.3 800 tree 10 30 40 50 60 70 80 90 100 Ge Atomic Percent Silicon Si