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<DIV>Dear Wien users,</DIV>
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<DIV>When we calculate a superlattice of GaN/InN we find the Ga
3d always find a -2.48Ry energy level and got a ghost band. But
when we reduce the lattice from 24 atoms to 8 atoms, the problem is disappeared.
We also reduce the mxing</DIV>
<DIV>parameter to 0.01, but the problem is still. Could you tell me why and how
to resolve it?</DIV>
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<DIV>Best Wish to You!</DIV>
<DIV> </DIV>
<DIV>Yonghua</DIV></BODY></HTML>