The effect of uniaxial stress on the zero-field splitting of Mn2+ions in MgO, CaO, MnO and SrO crystals
- 10 July 1987
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 20 (19) , 2931-2936
- https://doi.org/10.1088/0022-3719/20/19/018
Abstract
Two distinctive perturbation schemes are employed to study the effect of uniaxial stress on the zero-field splitting of Mn2+ ions in MgO, MnO, CaO and SrO crystals. It is found that the effect can be explained well in terms of the spin-orbit coupling mechanism if the crystal-field parameters are used for fitting the optical spectra. The theory predicts G11>0 and G446S-state ion in an Oh crystal.Keywords
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