Luminescence dynamics of YAl3(BO3)4:Sm3+ crystals
✍ Scribed by Cavalli, Enrico; Angiuli, Fabio; Kebaïli, Imen; Dammak, Mohamed; Boutinaud, Philippe; Bettinelli, Marco
- Book ID
- 120557991
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 693 KB
- Volume
- 143
- Category
- Article
- ISSN
- 0022-2313
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📜 SIMILAR VOLUMES
Single crystal of YAl 3 (BO 3 ) 4 (YAB) containing 1 at.% of Sm 3+ was grown by the top seeded high temperature solution method. Optical absorption, excitation and luminescence spectra as well as luminescence decay curves were recorded for this system at 10 K and at room temperature. Crystal field s
## Abstract Luminescence properties of YAl~3~(BO~3~)~4~ (YAB) and Y~1–__x__~ Sc~__x__~ Al~3~(BO~3~)~4~ (YSAB) have been investigated under vacuum ultraviolet (VUV) light excitation. In YAB, two emission bands peaking at 3.2 and 3.9 eV are observed. On the other hand, there appear two emission bands