Re: [Meep-discuss] Dispersive conductivity for 2D materials

2020-11-10 Thread Nikolaos Matthaiakakis
Thank you very much for the reply. So I should, for example, use the Drude model to fit the graphene conductivity over the desired frequency range and follow the tip from FAQ and assign it in the form of an anisotropic volumetric conductivity (or permittivity) to a block with a 1/resolution

Re: [Meep-discuss] Dispersive conductivity for 2D materials

2020-11-09 Thread Steven G. Johnson
> On Nov 9, 2020, at 11:24 AM, Nikolaos Matthaiakakis > wrote: > I have seen that it is possible to input a dispersive complex permittivity > for a material by using for example DrudeSusceptibility or > LorentzianSusceptibility. Is it possible to do the same for conductivity > models such

[Meep-discuss] Dispersive conductivity for 2D materials

2020-11-09 Thread Nikolaos Matthaiakakis
Dear all I apologize for reposting this but I mistakenly sent it as a reply to another topic before, I have seen that it is possible to input a dispersive complex permittivity for a material by using for example DrudeSusceptibility or LorentzianSusceptibility. Is it possible to do the same for