Synthesis and luminescence properties of SrBPO5:Eu2+, Mn2+ phosphor for light-emitting diodes
β Scribed by Yuwei Lan; Linghong Yi; Liya Zhou; Zhangfa Tong; Fuzhong Gong; Rongfang Wang
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 266 KB
- Volume
- 405
- Category
- Article
- ISSN
- 0921-4526
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Rare-earth ions coactivated red phosphors Gd 0.2 RE 1.8 (WO 4 ) 3 (RE ΒΌ Eu 3+ and Sm 3+ ) were synthesized by conventional solid-state reaction using boric acid as a flux agent. The samples were characterized by X-ray diffractometer (XRD), energy-dispersive X-ray spectrometer (EDS) and luminescence
## Abstract A novel blueβemitting phosphor of Eu^2+^βactivated NaMgPO~4~ was prepared by combustionβassisted synthesis. Sodium dihydrogen phosphate and magnesium nitrate were used as the source of Na, P and Mg, respectively. The ratios of magnesium and phosphorus components that were dissolved into