[Pw_forum] Dielectric constant of ZnAl2O4:Cu

[Winfred Mulwa]

Dear all,
I would wish to calculate the dielectric constant of ZnAl2O4:Cu. I have run
the scf calculation which is the first part of optical properties. My
question is, what should i include in the input file so that i can get the
dielectric constant from -2 to 2 charges.
Kind regards
Mulwa Winfred.
D Phil Student, Computational Material Science Group,
University of the Free State - QwaQwa,
South Africa.
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