| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5401492 | Journal of Luminescence | 2012 | 8 Pages |
Abstract
⺠Sandwich structure of core-shell-shell SiO2@(Y,Gd)BO3:Eu3+@SiO2 spheres are obtained. ⺠Core-shell structure affects the crystal field surrounding of Eu3+ in (Y,Gd)BO3:Eu3+. ⺠Core-shell-shell phosphors increased emission intensity by decreasing surface defects. ⺠R/O value and chromaticity coordinates shifted to red in the core-shell-shell structure.
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Authors
Yan-Hui Sun, Yuan-Xiang Fu,