Energy levels fine structure of Ni2+ doped in MgO crystal
Pages 129-133
L. Andreici, N. M. Avram
Abstract. The fine structure of the energy levels of octahedrally coordinated Ni2+ ion in MgO single crystal, has been calculated taken into account, besides the spin-orbit interaction, also the spin-spin, orbit-orbit and spin-other-orbit interactions. The parameters of the crystal field acting on the Ni2+ ion are calculated in semiempirical Zhao model and the energy level schemes have been obtained by diagonalization the crystal field Hamiltonian. The results were compared with experimental data and a good agreement was demonstrated.