An Algorithm in Direct Space for the Local Electronic Structure of Ferromagnetic Phases: Co(bcc) and Ni(fcc)

  • Miguel Castro
  • Fernando Estrada
  • Vicente Soria

Abstract

We apply the multiple scattering cluster-in-condensed-matter technique to study the electronic structure of a single atom in a condensed matter like boundary potential. This central atom may be considered as an impurity embedded in its own material. From the results it is possible to analyzed the trends of the magnetizations, exchange splittings, band widths, etc. in the closed packed Co(bcc) and Ni(fcc) ferromagnetic materials. Ignoring geometric effects it is obtained an increase of the sd hybridization from Co to Ni. In fact, the results for nickel predicts a zero magnetic moment for copper (in a rigid band model scheme).

Keywords

Nickel Cobalt Tral 

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Copyright information

© Springer-Verlag New York, Inc. 1991

Authors and Affiliations

  • Miguel Castro
  • Fernando Estrada
  • Vicente Soria

There are no affiliations available

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