Author Topic: data points complex bs  (Read 1813 times)

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Offline ams_nanolab

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data points complex bs
« on: May 9, 2017, 13:57 »
Hi,
I needed to extract a particular band in the complex band-structure, but don't quite understand form the exproted data file which point to pick. Kindly help. Attached is the screenshots (showing the band and axis values). I can't put the whole CBS picture as it's a part of my unpublished work.

Offline Petr Khomyakov

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Re: data points complex bs
« Reply #1 on: May 10, 2017, 16:09 »
You may use Text Representation to see the complex band structure in xy-format for the propagating modes. For the evanescent modes (scroll down to see the corresponding data in the text file), it is given in xyz format, where x->energy, y->k, z->kappa.