Please do not mail again -again.<br>1. with PWSCF package, find utility QHA, read and install.<br>see this post: <a href="http://www.democritos.it/pipermail/pw_forum/2011-October/022205.html">http://www.democritos.it/pipermail/pw_forum/2011-October/022205.html</a>.<br>
I also suggest, please read this good article also, <a href="http://arxiv.org/abs/1112.4977v1">http://arxiv.org/abs/1112.4977v1</a><br><br>Further, read solid state Physics, like : "<a href="http://www.google.com/url?url=http://www.amazon.com/Solid-State-Physics-Neil-Ashcroft/dp/0030839939&rct=j&sa=U&ei=UAHCUOSNN4fQygGplYDgCQ&ved=0CBQQFjAA&q=Ashroff+and+Mermin%22+&usg=AFQjCNEz27QoQu--Ekg2u8b7kxedW3_FuQ">Solid State Physics: Neil W. Ashcroft, N. David <b>Mermin</b></a>"<br>
<br>bests<br><br>sanjeev<br><br><br><br><div class="gmail_quote">On Fri, Dec 7, 2012 at 3:00 AM, Yue-Wen Fang <span dir="ltr"><<a href="mailto:yuewen.fang@gmail.com" target="_blank">yuewen.fang@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:arial,sans-serif;font-size:14px">Dear all, </span><div style="font-family:arial,sans-serif;font-size:14px">
<br></div><div style="font-family:arial,sans-serif;font-size:14px">when computing <b>superconductivity</b>, I am puzzled by following questions:</div>
<div style="font-family:arial,sans-serif;font-size:14px"><b>1. </b>How to compute the <b>Debye temperature</b> in PWSCF?</div><div style="font-family:arial,sans-serif;font-size:14px"><b>2. </b>Can <b>lambda.x</b> or (and) <b>debye.x</b> calculate the Debye temperature? </div>
<div style="font-family:arial,sans-serif;font-size:14px"><b>3. </b>What are the <b>differences between lambda.x and debye.x</b>? What<b> theory (or formula) </b>are they depend on?</div><div style="font-family:arial,sans-serif;font-size:14px">
Any comments and suggestions are welcome！</div><div style="font-family:arial,sans-serif;font-size:14px">Thank you!</div><span class="HOEnZb"><font color="#888888"><div style="font-family:arial,sans-serif;font-size:14px">
<br></div><div style="font-family:arial,sans-serif;font-size:14px">
<br></div><div><br></div>-- <br>------------------------------------------------------------------------------------------------------------<div>Yue-Wen FANG, PhD candidate<br><div><a href="http://clpm.ecnu.edu.cn/" style="font-size:14px;font-family:arial,sans-serif" target="_blank">Key Laboratory of Polar Materials and Devices, Ministry of Education</a><br style="color:rgb(34,34,34);font-size:14px;font-family:arial,sans-serif">
<div style="color:rgb(34,34,34);font-size:14px;font-family:arial,sans-serif"><a href="http://www.ecnu.edu.cn/english/" target="_blank">East China Normal University</a> </div><div style="color:rgb(34,34,34);font-size:14px;font-family:arial,sans-serif">
Phone: <a href="tel:%2B86-18321726131" value="+8618321726131" target="_blank">+86-18321726131</a></div><div style="color:rgb(34,34,34);font-size:14px;font-family:arial,sans-serif">I will persist until I succeed!</div></div>
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