I am trying to use the quasi-chemical solution to model a ternary system, and am a bit confused by the "λ1" and "λ2" terms. What's their definition?

One source described them L1 as the number of interstitial solute-empty interstitial bonds, and L2 as the number of interstitial solute-substitutional solute bonds. However, they used the...

29 June 2016 7,795 1 View