Of course you can. SCF calculations and then phonon calculations fowlling by Anharmonic calculation. Using the calculated third-order energy derivative of potential to calculate the phonon lifetime for Umklapp phonon scattering. Read code please.<br>
<br><div class="gmail_quote">2010/5/14 shudong wang <span dir="ltr"><<a href="mailto:sd.wang000@gmail.com">sd.wang000@gmail.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>Dear all:</div>
<div>Can I get the phonon lifetime with pwscf code? Is anybody have some advice?</div>
<div> </div>
<div>Thanks in advance!</div>
<div> </div>
<div>S D Wang </div>
<div> </div>
<div>Southeast University,Nanjing,China</div>
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