Yambo Community Forum

Posted: **Thu Feb 18, 2021 12:38 pm**

Hello sir,
i am new in yambo,
i want to calculate the vaccum level for and fermi energy level for 2D semicondutor using gw calculation.

In "o.interpolated.bands" file the band lines is shited to Zero ?

Posted: **Tue Feb 23, 2021 10:41 am**

Dear Mukesh,
as you noticed Yambo shift the valence band maximum to zero, the Fermi energy is taken from the QE ground state calculation and reported in the
report file.

Best,
Daniele

Posted: **Tue Mar 02, 2021 12:41 pm**

I think it is not possible to define the vacuum level for an extended system.
You can just for isolated 0D systems.

Best,
D.

Yambo Community Forum

how to get vacuum level and Fermi level for GW band structure

how to get vacuum level and Fermi level for GW band structure

Re: how to get vacuum level and Fermi level for GW band structure

Re: how to get vacuum level and Fermi level for GW band structure