<html><head><meta http-equiv="content-type" content="text/html; charset=us-ascii"></head><body dir="auto"><div>Dear S. P.,</div><div><br></div><div>8 could be the right or the wrong Number, it depends on which are the orientation and the width of the nanoribbon. How did you choose that number? Nobody will be able to provide help if you do not provide sufficient information.</div><div><br></div><div>Giovanni <br><br>Inviato da iPad</div><div><br>Il giorno 16/giu/2015, alle ore 14:45, Surender Pratap <<a href="mailto:suren1986dhalaria@gmail.com">suren1986dhalaria@gmail.com</a>> ha scritto:<br><br></div><blockquote type="cite"><div><div dir="ltr">Dear all users<div><br></div><div>Can any body tell me please how many atoms are taken into supercells of Hamiltonian,in my calculation of graphene nanoribbons ,i am taking 8,is it right to take 8 ,how 8 are coming i am not able to understand.</div><div><br></div><div>regards</div><div><br clear="all"><div><div class="gmail_signature"><div dir="ltr"><div><font size="2">Surender Pratap<br>Research Scholar<br>Physics Department<br>BITS Pilani,Pilani Campus Rajsthan-333031(INDIA)...<br></font></div><font size="2"><font size="2">Mob-<font size="2">7891949445</font></font><br></font><br><div><font color="#990000" face="tahoma, sans-serif"><img src="cid:part1.08000902.09030905@bits-pilani.ac.in"><br></font></div><div><p style="margin-top:6.85pt;margin-right:0cm;margin-left:0cm;margin-bottom:0.0001pt">
<b><span style="font-family:"Arial","sans-serif";color:#211d70">Birla Institute of Technology &
Science,</span></b><span style="font-family:"Arial","sans-serif";color:#211d70"> Pilani</span></p>
<p><span style="color:rgb(33,29,112);font-family:Arial,sans-serif;font-size:8.5pt">Pilani 333031, Rajasthan, India</span></p></div></div></div></div>
</div></div>
</div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>Pw_forum mailing list</span><br><span><a href="mailto:Pw_forum@pwscf.org">Pw_forum@pwscf.org</a></span><br><span><a href="http://pwscf.org/mailman/listinfo/pw_forum">http://pwscf.org/mailman/listinfo/pw_forum</a></span></div></blockquote></body></html>