Abstract
The fully relativistic version of the screened Korringa-Kohn-Rostoker
(SKKR) method is discussed and applied charge self-consistently to
the (100), (110) and (111) surfaces of Au and Pt. In comparison to
corresponding semi-relativistic calculations for Au it is found that
spectral densities depend very crucially on the inclusion of relativistic
effects. In terms of work functions, however, the difference between
the semi-relativistic and the relativistic calculations is rather
small.
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