Did you adjust the unit cell dimensions to match your desired periodicity? If not, you won't get a meaningful structure out.
See Geoff's suggestion about importing the crystal. That method should have the unit cell preconfigured to what you're looking for. On Thu, Oct 30, 2014 at 3:59 PM, Rajan Kumar <kumarrajan...@gmail.com> wrote: > Hi, > I am trying to build graphene using Avogadro. I tried the following steps: > > 1. Draw six carbon with alternate single and double bonds. > 2. Optimize geometry. > 3. Add unit cell > 4. Build super cell > > As a final structure, I got carbon molecules randomly connected to each > other. > Please help me where I am wrong. > > > --------- > Thanks > Rajan Kumar > > > ------------------------------------------------------------------------------ > > _______________________________________________ > Avogadro-Discuss mailing list > Avogadro-Discuss@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/avogadro-discuss > >
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