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Synthesis and characterization of new red phosphors for white LED applications
| Content Provider | Semantic Scholar |
|---|---|
| Author | Yang, Xuyong Yang Yu, Xibin Guo, Yuzhu Zhou, Yongqin Liu, Jieyu |
| Copyright Year | 2009 |
| Abstract | An efficient red phosphor, BaMoO4:Pr3+, has been fabricated by a convenient solid-state method. A strong red emission centered at 643 nm corresponding to the 3P0→3F2 transition of Pr3+ is observed under 430–500 nm excitation. In addition, improvement of the intensity of the red emission has been achieved by adding an alkali chloride to the BaMoO4:Pr3+ phosphor samples, this being explained by a charge compensation mechanism. The influence of the sintering temperature on the luminescence properties of the phosphors is also discussed. |
| Starting Page | 3771 |
| Ending Page | 3774 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/B819499H |
| Volume Number | 19 |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/JM/b8/b819499h/B819499H.PDF |
| Alternate Webpage(s) | https://doi.org/10.1039/B819499H |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |