In addition to my previous letter. I thought that may be the problem is in very large difference between the RMT(Ga,P)=2.0 and RMT (N)=1.0, but I cannot increase the RMT(N) because of overlapping spheres and, on the other hand, I cannot decrease the RMT(Ga,P) because of charge leakage.
Could somebody advice the solution of this problem? I will be extremely thankful for any suggestion.
