16
General Questions and Answers / Re: Optical Spectra / Optical Conductivity
« on: March 24, 2019, 09:29 »Why so? Is it because of the volume (V) involved in KG ?Yes.
So you mean, if one finds a rational for dealing with the volume term (specifically, the out-of-the plane axis), then KG can also be used for calculating optical spectrum (reasonably accurate) of any 2D material.
I don't think it's correct. So out-of-the plane axis is not the only concern.