Dear Mostafa, Thank you for your reply, I will do severals tests to check if I can get it accurately, thanks again
regards, sufian alnemrat > i think no .the symetry line in 1D like nanotube is gama to X or Z . > gamma, M, K, gamma is symetry lines for 2D graphene.there is no line > in this directions as i know and test it. > > On 4/22/13, [email protected] <[email protected]> wrote: >> Dear Siesta Users, >> >> I have a basic question concerning band lines of carbon Nanotubes, it is >> correct to use the graphene band lines "gamma, M, K, gamma" in the case >> of >> chiral nanotubes (9,2), or BZ folding (2D to 1D) has to be considered >> by >> rolling graphene into Nanotubes? any suggestions will be appreciated, >> thanks >> >> regards, >> sufian alnemrat >> >> >> >> > >
