Hi<br><br>I am studying the effect of alloying on a supercell with 40 atoms. I am replacing one Ni with different alloying elements. To get the charge density should i relax the system and the perform the scf or simple scf will give the effect of alloying.<br>
<br>Thanks in advance.<br><br>vicky singh<br>research student <br>Bangalore<br>