[Pw_forum] nanotubes symmetry
zahra sadat naghavi
szs_naghavi at yahoo.com
Sat Jul 5 13:21:06 CEST 2008
Dear all !
Armchairs and Zigzags nanotubes have 24 symmetry oprerations.of course it is important that in which latticce they are located but in Hexagonal we expected 24 symmetrys for (6,6) but pw.x does not distinguish horizental mirror planes and talk about only 12.
can anybody help?
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