A. Nagarajan, S. Mukherjee, et al.
Journal of Applied Mechanics, Transactions ASME
We have calculated numerically the magnetic dipole absorption cross sections for the excited-state transitions t23 E2t23 T22 and t23 T1223 T22 in centrosymmetric MgO+ and MgAl2O4: Cr3+. This was done by using a parametrized ligand-field model in which the parameters are determined by the zero-field energies. The dominant contribution to the E2T22 absorption comes from Coulomb admixture of t22 e and t23 terms, whereas the spin-orbit interaction contributes substantially to the T12T22 cross section. The values obtained provide a reliable guide to the assignment of recent E2T22 excited-state absorption measurements in MgO+. © 1971 The American Physical Society.
A. Nagarajan, S. Mukherjee, et al.
Journal of Applied Mechanics, Transactions ASME
Zelek S. Herman, Robert F. Kirchner, et al.
Inorganic Chemistry
David B. Mitzi
Journal of Materials Chemistry
Andreas C. Cangellaris, Karen M. Coperich, et al.
EMC 2001