You have used a pretty large supercell and simulating a system with weak 
periodicity. In this case, band structure is not relevant at all.  


From: deepak srinivasan 
Sent: Monday, May 02, 2011 11:49 PM
To: [email protected] 
Subject: Re: ??: [SIESTA-L] .bands file not getting generated



Hi

Can someone say me if my choice of 60 Angstorms as Lattice Constant correct for 
my AGNR structure which has lattice vectors

   10.000000000000000   0.000000000000000   0.000000000000000
  0.000000000000000   22.9814956361         0.000000000000000
   0.000000000000000   0.000000000000000   51.15096

and 

z coordinates vary from 5 Ang to 48 Ang
My whole structure has no repeating element in it 
so i assumed a lattice constant that is larger than 48 Ang


-- 
regards
deepak
3rd Year Under Graduate
Electronics Design and Manufacturing
IIIT (D&M),Kancheepuram
IIT Madras Campus,Chennai

Responder a