| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5404097 | Journal of Luminescence | 2007 | 7 Pages |
Abstract
The results of high-pressure spectroscopy of Cr3+ and Mn4+ ions in solids are revised. We discuss the influence of external pressure on compression of ion-ligands systems, pressure-induced 4T2-2E level crossover, R-lines pressure shift and influence of pressure on the R-lines emission lifetime. The model of energetic structure of the octahedrally coordinated 3d3 ion that includes electron-phonon and spin-orbit interaction is considered and used for interpretation of the results of high-pressure spectroscopy, especially for quantitative analysis of lattice disorder and crystal field distribution in crystal.
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Physical and Theoretical Chemistry
Authors
M. Grinberg, A. Suchocki,