EPW Forum

I have also been trying to compute charged impurity scattering rates for 2D materials and am getting scattering times on the order of microseconds instead of picoseconds. I am unsure as to why the results are so different, is it because the formalism given in the documentation is only compatible wit...

Hello, I am trying to calculate the energy-averaged electron-phonon scattering rate in 2D graphene for a particular carrier density and am trying to figure out how to read the inv_taucm.fmt file. The first column makes sense as I only specified 1 temperature to compute scattering at. The second colu...

I am trying to compute scattering rates and mobility in 2D graphene, but I am running into an error that I am not able to fix: elphon_shuffle_wrap : error # 1: Problem with modes file I have looked at a previous post on this error and have made sure that the nqs specified in EPW.in are consistent wi...

Hello, I am trying to run an EPW calculation on graphene to compute scattering times and mobility. However, I am running into the following error:elphon_shuffle_wrap : error # 1: Problem with modes file I have looked at previous posts on this and have done the following: - I made sure that the nscf....