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Effects of the Crystal Field in the Spectra of Iron Group Impurities in ZnSe
Author(s) -
Biernacki S. W.
Publication year - 1985
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.2221310136
Subject(s) - atomic orbital , symmetry (geometry) , crystal (programming language) , deformation (meteorology) , condensed matter physics , group (periodic table) , field (mathematics) , electron , physics , impurity , atomic physics , chemistry , molecular physics , quantum mechanics , geometry , mathematics , meteorology , computer science , pure mathematics , programming language
The many‐electron crystal field term states are calculated with account of the symmetry dependent deformation of the 3d orbitals and of the dependence of one‐electron energies on the spin orientations. It is shown that the one‐electron 3d orbitals of symmetry t 2 are extended with respect to orbitals of symmetry e by 1 to 4%. The relative deformation depends on the ratio of a σ‐type resonant integral to a π‐type resonant integral.