Electronic Levels Of Cr²⁺ Ion Doped In II-VI Compounds Of ZnS – Crystal Field Treatment

The aim of present paper is to report the results on the modeling of the crystal field and spin-Hamiltonian parameters of Cr²⁺ doped in II-VI host matrix ZnS and simulate the energy levels scheme of such system taken into account the fine interactions entered in the Hamiltonian of the system. All considered types of such interaction are expected to give information on the new peculiarities of the absorption and emission bands, as well as of non-radiative transitions between the electronic states of impurity ions. The obtained results were disscused, compared with similar obtained results in literature and with experimental data.