<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV><BR>Dear all</DIV>
<DIV> I want to study defect formation of charged defect at required temperature . Since DFT is at T=0 , So I think that when we introduce pressure on system it is equal to studying system at some finite temperature. Is it true? and what is the relation and formula that shows how can we obtain the temperature by knowing the pressure of the system?</DIV>
<DIV>thanks a lot<BR>Ali Kazempour<BR>Physics department, Isfahan University of Technology<BR>84156 Isfahan, Iran. Tel-1: +98 311 391 3733<BR>Fax: +98 311 391 2376 Tel-2: +98 311 391 2375</DIV></td></tr></table><br>