<div dir="ltr">Dear Mostafa,<div><br></div><div>Thank a lot for your reply. I will look into it.</div><div><br></div><div>Best,</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Sep 11, 2016 at 6:59 AM, Mostafa Youssef <span dir="ltr"><<a href="mailto:myoussef@mit.edu" target="_blank">myoussef@mit.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">




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<div style="direction:ltr;font-family:Tahoma;color:#000000;font-size:10pt">Dear Mohammad,<br>
<br>
Yes you can simulate electric field effect on bulk 3D material. In pw.x input description check lelfield = .true.
<br>
Also check these two papers:<br>
<br>
<a href="http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.89.157602" target="_blank">http://journals.aps.org/prl/<wbr>abstract/10.1103/PhysRevLett.<wbr>89.157602</a><br>
<br>
<a href="http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.89.117602" target="_blank">http://journals.aps.org/prl/<wbr>abstract/10.1103/PhysRevLett.<wbr>89.117602</a><br>
<br>
<br>
Regards,<br>
Mostafa<br>
NU/MIT<br>
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