Electronic levels of Cr2+ ion doped in II-VI compounds of ZnS – crystal field treatment
Pages 94-99
Simona Ivascu
Abstract
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 discussed, compared
with similar obtained results in literature and with experimental data.