Non-collinear vectors in fold2bloch

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Non-collinear vectors in fold2bloch

Postby CHILL » Tue Oct 02, 2018 10:28 am

Hello,

I have a hexagonal lattice structure and I made a rectangular supercell out of it.
I want to unfold the resulting band structure, but in the fold2bloch utility I cannot find a way to work with supercells whose vectors are not collinear with the primitive vectors of the original cell.
Is there such an option?

Thank you!
Best regards, Mikhail
CHILL
 
Posts: 14
Joined: Sun Oct 08, 2017 1:37 pm

Re: Non-collinear vectors in fold2bloch

Postby ebousquet » Thu Oct 18, 2018 4:41 pm

Dear Mikhail,
As far as I know, the fold2bloch does not work if the supercell is not built "Cartesianially" w.r.t. the unit cell.
Best wishes,
Eric
ebousquet
 
Posts: 192
Joined: Tue Apr 19, 2011 11:13 am
Location: University of Liege, Belgium


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