[Wien] Is it possible artificially shift Fermi level for optical calculations?

[Peter Blaha]

I'm not sure I understand. How should EF affect your calculation of optics ?

Is this a metal or an insulator ?

If you want a bigger gap you can use a "scissors"-shift in case.inkram.


On 11/10/2014 06:28 PM, Martin Gmitra wrote:
> Dear Wien2k users,
>
> I am dealing with a slab system having a significant dipole moment.
> Therefore, there is a Fermi level offset. I would like to calculate
> optical properties of the system while I need to artificially shift
> Fermi level. Do you have an idea how to do that?
>
> Best regards,
> Martin Gmitra, Uni Regensburg
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                                       P.Blaha
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