visualize phonon

Phonons, DFPT, electron-phonon, electric-field response, mechanical response…

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jek
Posts: 7
Joined: Wed Jan 02, 2013 9:42 am

visualize phonon

Post by jek » Sat May 18, 2013 1:14 am

I would like to visualize phonon eigendisplacements (like animation).

what do I have to do it?

Thank you all for any suggestions and help.

aromero
Posts: 53
Joined: Sun Aug 16, 2009 7:56 pm
Location: Queretaro-Mexico
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Re: visualize phonon

Post by aromero » Wed May 29, 2013 12:53 am

I have seen a script and I should have one around but for the time being, this is simple, just store the eigen vectors from your anaddb and then use Jmol to see
them. Another posibility is to use v_sim, which can be linked to the abinit output and do the same analysis.

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