| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5401537 | Journal of Luminescence | 2012 | 6 Pages |
Abstract
⺠Sm3+ doped CaAl4O7 exhibits intense orange-red emission when excited at 404.5 nm. ⺠In CaAl4O7:Sm3+ sample the active ions occupy more than on symmetry center. ⺠Co-doping with Na+ ions leads to one emission center and strongly enhanced Sm3+ luminescence. ⺠Cross-relaxation process is enhanced in the case of single Sm3+ doped samples.
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
M. Puchalska, E. Zych,