Abstract
A time-resolved luminescence study of Cr3+ in topaz Al2SiO4(OH,F)2 was presented. Presence of several luminescence centers, single Cr3+ in intermediate crystal field position, Cr-Cr pairs and radiation induced centers was demonstrated. The possible connection of the last center with Mn4+ and V2+ was discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 349-356 |
| Number of pages | 8 |
| Journal | Journal of Luminescence |
| Volume | 102-103 |
| Issue number | SPEC |
| DOIs | |
| State | Published - May 2003 |
| Externally published | Yes |
| Event | Proceedings of the 2002 International Conference on Luminescence - Budapest, Hungary Duration: 24 Aug 2002 → 29 Aug 2002 |
Keywords
- Cr
- Time-resolved luminescence
- Topaz