Electronic structure of impurities in transition metals

摘要: We give a review of the recent theoretical development in our understanding defects metals. First we summarize methods and models used for description point defects. In detail discuss then KKR-Green's function method which is suited to describe transition metals as well simple Calculations based on this will be presented for: virtual bound states 3d-impurities Cu Al, magnetic Cu, Ag sp-impurities Al impurities ferromagnetic Ni. results local densities moments compare them with available experimental information.