Preparation and luminescence properties of YAG:Ce phosphor for white LED application via a vacuum sintering method
โ Scribed by Shi, Hongling; Chen, Jian; Huang, Jiquan; Hu, Qianqian; Deng, Zhonghua; Cao, Yongge; Yuan, Xuanyi
- Book ID
- 121807112
- Publisher
- John Wiley and Sons
- Year
- 2014
- Tongue
- English
- Weight
- 624 KB
- Volume
- 211
- Category
- Article
- ISSN
- 0031-8965
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๐ SIMILAR VOLUMES
0.54 Sr 0.46ร1.5xร1.5z Eu z Gd x (MoO 4 ) y (WO 4 ) 1รy LED Red-emitting phosphors a b s t r a c t A series of Eu 3+ -Gd 3+ co-doped solid solution of Ca 0.54 Sr 0.46-1.5x-1.5z Eu z Gd x (MoO 4 ) y (WO 4 ) 1รy (x=0.01-0.20, y=0-1.0, z=0.01-0.30) have been prepared by solid-state reactions. It is fou
## Abstract In the present paper, we report the optical properties of the bicolor composite phosphor on the base of CaS and Ga~2~S~3~ and study the possibility using this composite to obtain a white light LED. In particular, the energy transfer between the green and red emission bands of the bicolo