Hybridization and magnetic anisotropy of S‐state ions in wurtzite DMS | Zendy

Savoyant Adrien | Zendy; Daré AnneMarie | Zendy; Hayn Roland | Zendy; Kuzian Roman | Zendy; Stepanov Anatoli | Zendy

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Hybridization and magnetic anisotropy of S‐state ions in wurtzite DMS

Author(s) -

Savoyant Adrien,

Daré AnneMarie,

Hayn Roland,

Kuzian Roman,

Stepanov Anatoli

Publication year - 2010

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.200983680

Subject(s) - wurtzite crystal structure , hamiltonian (control theory) , anisotropy , condensed matter physics , ion , magnetic anisotropy , magnetic field , coulomb , magnetic semiconductor , physics , chemistry , materials science , doping , quantum mechanics , crystallography , electron , magnetization , hexagonal crystal system , mathematics , mathematical optimization

The single ion magnetic anisotropy of S‐state transition metal ions (3d 5 ) in wurtzite diluted magnetic semiconductors (DMS) is studied from a microscopic point of view. Starting from a hamiltonian including Coulomb, spin–orbit and effective crystal field interactions, the axial spin hamiltonian parameter is calculated by using an exact diagonalization method. Application to some Mn‐doped DMS validates the model.

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