Anyone can provide any script for band structure unfolding of supercells (2D materials)?
Dear Muhammad,
You may use the following links:
https://www.ifm.liu.se/theomod/compphys/band-unfolding/
https://itp.uni-frankfurt.de/~tomic/unfolding/
http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.104.216401
http://journals.aps.org/prb/abstract/10.1103/PhysRevB.90.115202
https://www.researchgate.net/publication/263969198_Role_of_basis_sets_on_the_unfolding_of_supercell_band_structures_From_tight-binding_to_density_functional_theory
https://www.google.ps/search?q=Band+structure+Unfolding+of+Supercells&biw=1366&bih=667&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwjGvsyE967LAhWG6RQKHboQA-UQsAQIQQ&dpr=1
Hoping this will be helpful,
Rafik
Article Role of basis sets on the unfolding of supercell band struct...
In addition to the above, there is also Peter Brommer's bandstructure supercell-to-primitive-cell tool (bs_sc2pc); see
J. Phys.: Condens. Matter 26 485501. doi:10.1088/0953-8984/26/48/485501.
All the best,
Phil
Sorry, I forgot to mention one thing that I am using vasp for Dft calculations.
You are welcome to use our band unfolding program KPROJ, which is user-friendly and is interfaced to VASP.
Article Layer k -projection and unfolding electronic bands at interfaces
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