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Wannier functions for d‐band of ferromagnetic nickel
Author(s) -
Modrak P.,
Wojnecki R.
Publication year - 1989
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221520122
Subject(s) - ferromagnetism , nickel , wannier function , condensed matter physics , hartree–fock method , materials science , physics , quantum mechanics , metallurgy
The method of direct variational calculation of Wannier functions is applied to the ferromagnetic nickel. The calculations are performed within the framework of the unrestricted Hartree‐Fock theory. The Slater‐Koster parameters obtained are compared with other results and with the parameters used in model Hamiltonians for ferromagnetic nickel.