How to obtain real-space macroscopic dielectric function?
Posted: Sat Jul 06, 2019 8:00 am
Dear all,
I am curious if there is a way to postprocess a YAMBO optical calculation to plot the "dielectric constant" in real space across a stitched 2D material interface? In my experiments I can see that there are states forming inside the otherwise gapped material just at the interface and now I am curious if there is a way to confirm the nature of these states from calculations?
I have GW calculations of the system that looks quite good but I am not aware on how to average these in real space - your help is very much appreciated!
Best,
Chris
I am curious if there is a way to postprocess a YAMBO optical calculation to plot the "dielectric constant" in real space across a stitched 2D material interface? In my experiments I can see that there are states forming inside the otherwise gapped material just at the interface and now I am curious if there is a way to confirm the nature of these states from calculations?
I have GW calculations of the system that looks quite good but I am not aware on how to average these in real space - your help is very much appreciated!
Best,
Chris