| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5401304 | Journal of Luminescence | 2012 | 5 Pages |
Abstract
⺠Eu3+ and Sm3+ doped M2SiO4 (M=Ba, Sr and Ca) red phosphors synthesized by a conventional solid state reaction. ⺠Ba2SiO4: Eu3+ phosphor has the strongest emission intensity and the best CIE chromaticity in the M2SiO4: Eu3+ phosphors. ⺠The emission intensity of Ca2SiO4: Sm3+ was the strongest in the M2SiO4: Sm3+ phosphors. ⺠The introduction of Li+, Na+ and K+ ions as charge compensator led to increased luminescent intensity. ⺠Li+ showed better efficient luminescent enhancement than Na+ and K+.
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Authors
Hongli Liu, Song Guo, Yuying Hao, Hua Wang, Bingshe Xu,