Dr. Siddheshwar chopra you can use unit cell of graphene for SC modeling. view UC in xceysden then hit shift+n. in upcoming pup up window you can design SC. other software supporting such designing are Avogadro, VESTA
********************************* *Muthu.V ?Project FellowDept. of Theoretical Physics?Madurai Kamaraj Universit**y* ********************************* -------------- next part -------------- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20140527/c32f5dec/attachment.html
