[gpaw-users] Pseudohydrogen in GPAW

Andrew Medford ajmedfor at gmail.com
Thu Jul 26 13:28:24 CEST 2012


Hi all,

I am attempting to perform some calculations on a polar ZnO(0001) surface,
and from the literature it seems that some groups eliminate the internal
dipole moment using pseudohydrogen atoms with a charge of 0.5 |e| on the
back of the slab.

Is there any way to use pseudohydrogen in GPAW, or is this not necessary
when using the dipole correction?

Thanks,

Andrew Medford
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