Color Point Tuning in Lu3-x-yMnxAl5-xSixO12:yCe(3+) for White LEDs
文献类型：期刊论文
| 作者 | Jia YC ; Guo N ; Zheng YH ; Qiao H ; Lv WZ ; Zhao Q ; You HP |
| 刊名 | chemphyschem
 |
| 出版日期 | 2012 |
| 卷号 | 13期号:14页码:3383-3387 |
| 关键词 | LIGHT-EMITTING-DIODES ENERGY-TRANSFER PHOTOLUMINESCENCE PROPERTIES INORGANIC PHOSPHORS EMISSION COLOR CE3+ GARNETS MN2+ EU2+ |
| ISSN号 | 1439-4235 |
| 通讯作者 | you hp |
| 中文摘要 | a series of the solid-solution phosphors lu3-x-ymnxal5-xsixo12:yce3+ is synthesized by solid-state reaction. the obtained phosphors possess the garnet structure and exhibit similar excitation properties as the phosphor lu3al5o12:ce3+, but with an effectively improved red component in the emission spectrum. this can be attributed to the energy transfer from ce3+ to mn2+. our investigation reveals that electric dipolequadrupole interactions dominate the energy-transfer mechanism and that the critical distance determined by the spectral overlap method is about 9.21 angstrom. the color-tunable emissions of the lu3-x-ymnxal5-xsixo12:yce3+ phosphor as a function of mn3al2si3o12 content are realized by continuously shifting the chromaticity coordinates from (0.354, 0.570) to (0.462, 0.494). they indicate that the obtained material may have potential application as a blue radiation-converting phosphor for white leds with high-quality white light. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000309465900019 |
| 公开日期 | 2013-04-22 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/47905]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Jia YC,Guo N,Zheng YH,et al. Color Point Tuning in Lu3-x-yMnxAl5-xSixO12:yCe(3+) for White LEDs[J]. chemphyschem,2012,13(14):3383-3387. |
| APA | Jia YC.,Guo N.,Zheng YH.,Qiao H.,Lv WZ.,...&You HP.(2012).Color Point Tuning in Lu3-x-yMnxAl5-xSixO12:yCe(3+) for White LEDs.chemphyschem,13(14),3383-3387. |
| MLA | Jia YC,et al."Color Point Tuning in Lu3-x-yMnxAl5-xSixO12:yCe(3+) for White LEDs".chemphyschem 13.14(2012):3383-3387. |
入库方式： OAI收割
来源：长春应用化学研究所
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