[QE-users] DFPT of thin metal layer: convergence has not been achieved
wolf.christoph at qns.science
Tue Nov 6 14:53:35 CET 2018
Thank you for the prompt response; I will give the recommended method a
try. The reason why I built relatively thick slabs was that some of the
metals have slowly decaying surface states and I wanted to make sure they
are sufficiently decayed in the bulk region.
Let me give the thin layer a try, I remember that this was the approach
taken by another group in the case of Cu(111).
Center for Quantum Nanoscience, Institute for Basic Science
Ewha Womans University, Seoul, South Korea
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