[Wien] Dielectric constants of metal

[Peter Blaha]

> I would like to try the calculation of dielectric constants with metallic
> occupation of fermi levels.
> How do I calculate with WIEN?

Using  "OPTICS". There's not much difference to insulators. Be carefull
with the TETRA method (see UG, chaper on optics) and include also
the intraband contribution.

                                      P.Blaha
--------------------------------------------------------------------------
Peter BLAHA, Inst.f. Materials Chemistry, TU Vienna, A-1060 Vienna
Phone: +43-1-58801-15671             FAX: +43-1-58801-15698
Email: blaha at theochem.tuwien.ac.at    WWW: http://info.tuwien.ac.at/theochem/
--------------------------------------------------------------------------