<br><br><div class="gmail_quote">On Sat, Oct 27, 2012 at 10:15 AM, Paresh Chandra Rout <span dir="ltr"><<a href="mailto:pareshchandra@iiserb.ac.in" target="_blank">pareshchandra@iiserb.ac.in</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Dear all,<br> Recently I am working on BiFeO3 in quantum espresso .I am using norm conserving pseudopotential for Bi which is become very time consuming.So I am searching for a ultrasoft pseudopotential for Bi. </blockquote>
<div>you can get USPP and PAW pseudopotenial in pslibrary. <br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Can anybody suggest a good ultrasoft pseudopotential for Bi ?<br>
</blockquote><div>what do you mean by good ultrasoft pseudopotentail?<br>you have to take pseudopotentail and check it for a simple system to analyzed the output of the system with respect to convergence with ecut kpoints and celldm. <br>
then you can relized the goodness of the pseudopotential.<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<br>Thank you<span class="HOEnZb"><font color="#888888"><br>paresh chandra rout<br>IISER BHOPAL<br>
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Dhanbad, INDIA.<br><br>