<p class="MsoNormal" style="MARGIN: 0mm 0mm 10pt"><font face="Calibri" size="3">Dear all</font></p>
<p class="MsoNormal" style="MARGIN: 0mm 0mm 10pt"><font face="Calibri" size="3">I am PhD student and working on simulation of electronic structure of a carbon nanotube after binding of an external biomolecule to this carbon nanotube. I know that I should use supercell for this purpose but I don't know how can I do it? </font></p>
<p class="MsoNormal" style="MARGIN: 0mm 0mm 10pt"><font face="Calibri" size="3">How can I define a supercell in my simulation?</font></p>
<p class="MsoNormal" style="MARGIN: 0mm 0mm 10pt"><font face="Calibri" size="3">Have you seen ever such as this simulation by Quantum-Espresso?</font></p>
<div><br clear="all"><br>Best Regards</div>
<div><br>Reza Kalantari Nezhad<br>PhD Student <br>Mechanical Engineering<br>Amir Kabir University of Technology (Tehran Polytechnic)<br>Tehran<br>Iran</div>
<div><a href="mailto:rkalantrari@aut.ac.ir">rkalantrari@aut.ac.ir</a></div>
<div><a href="mailto:rezakalantarinezhad@gmail.com">rezakalantarinezhad@gmail.com</a></div>
<div><br><br><br>Mobile Phone: 0098-935-2578543<br><br></div>