<div dir="ltr">The structure of monolayer Graphenbe as I have used is attached for your reference.<br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, 29 Dec 2022 at 18:32, shamik chakrabarti <<a href="mailto:shamik15041981@gmail.com">shamik15041981@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Dear Wien2k users,<div><br></div><div> I have simulated a structure of Graphene monolayer with primitive cell. I am getting DOS & voltage accurately. However, while plotting band structure I am facing a problem. In hexagonal Graphene the band structure can be obtained with Gamma-M-K-Gamma, where K is the dirac point. However, in my primitive cell I am getting a Brillouin Zone of reciprocal lattice & not able to detect the Dirac point. </div><div><br></div><div>The purpose of taking a primitive cell of monolayer Graphene lies on the fact that I need control over all the C atoms.</div><div><br></div><div>Looking forward to hearing from you.<br clear="all"><div><br></div>-- <br><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div style="font-size:small">Dr. Shamik Chakrabarti</div><div style="font-size:small">Research Fellow </div><div style="font-size:small">Department of Physics</div><div style="font-size:small">Indian Institute of Technology Patna</div><div style="font-size:small">Bihta-801103</div><div style="font-size:small">Patna</div><div style="font-size:small">Bihar, India</div></div></div></div></div></div></div></div></div></div>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div style="font-size:small">Dr. Shamik Chakrabarti</div><div style="font-size:small">Research Fellow </div><div style="font-size:small">Department of Physics</div><div style="font-size:small">Indian Institute of Technology Patna</div><div style="font-size:small">Bihta-801103</div><div style="font-size:small">Patna</div><div style="font-size:small">Bihar, India</div></div></div></div></div></div></div></div>