Luminescent properties of YAl3(BO3)4:Eu3+phosphors
โ Scribed by Hua Yang; Zhouyun Ren; Yuming Cui; Lianxiang Yu; Shouhua Feng
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 570 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0022-2461
No coin nor oath required. For personal study only.
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## Abstract Luminescence properties of YAl~3~(BO~3~)~4~ (YAB) and Y~1โ__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
The huntite structured YAl 3 (BO 3 ) 4 :Tb 3+ , Bi 3+ phosphor was prepared by a solid state reaction method. The emission lines due to the 5 D 4 -7 F J (J = 0, 1, 2, 3, 4, 5, 6) and 5 D 3 -7 F J (J = 4, 5, 6) transitions of Tb 3+ ions were observed, and the main emission wavelength was about 545 nm