[Pw_forum] regarding supercells in graphene nanoribbons

[Surender Pratap]

Dear all users

Can any body tell me please how many atoms are taken into supercells of
Hamiltonian,in my calculation of graphene nanoribbons ,i am taking 8,is it
right to take 8 ,how 8 are coming i am not able to understand.

regards

Surender Pratap
Research Scholar
Physics Department
BITS Pilani,Pilani Campus Rajsthan-333031(INDIA)...
Mob-7891949445


*Birla Institute of Technology & Science,* Pilani

Pilani 333031, Rajasthan, India
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