<div dir="ltr">Dear Satyasiban,<div><br></div><div> It will depend on the desired defect concentration. Generally when people create a supercell for the introduction of defects it is to decrease their concentration. It's likely that by exchanging the atom in this structure, you'd be overrepresenting effects of the defects you're trying to model, however this will of course depend on your specific situation. Hope this helps.</div><div><br></div><div>Regards, </div><div>Robert Stanton</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Jan 16, 2021 at 2:22 PM Satyasiban Dash ph19d005 <<a href="mailto:ph19d005@smail.iitm.ac.in">ph19d005@smail.iitm.ac.in</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>Dear members,</div><div><br></div><div> I would like to dope an impurity in the lmo structure. So, do I need to to ceate a supercell or I can just replace the impurity atom with host one?</div><div><br></div><div><br></div></div>
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