Warm-White-Emitting from Eu2+/Mn2+-Codoped Sr3Lu(PO4)(3) Phosphor with Tunable Color Tone and Correlated Color Temperature
文献类型：期刊论文
| 作者 | Guo N ; Zheng YH ; Jia YC ; Qiao H ; You HP |
| 刊名 | journal of physical chemistry c
 |
| 出版日期 | 2012 |
| 卷号 | 116期号:1页码:1329-1334 |
| 关键词 | VUV-UV EXCITATION LUMINESCENCE PROPERTIES MN2+ PHOTOLUMINESCENCE YELLOW DIODES TB3+ EU2+ SR |
| ISSN号 | 1932-7447 |
| 通讯作者 | you hp |
| 中文摘要 | a series of single-component sr3lu(po4)(3):eu2+,mn2+ phosphors were successfully synthesized by solid-state reaction, and their photoluminescence properties were investigated. the sr3lu(po4)(3):eu2+,mn2+ phosphor system was efficiently excited at wavelength ranging from 250 to 420 nm, which is well-matched with ultraviolet (uv) light-emitting diode (led) chips. as a result of fine-tuning of the emission composition of the eu2+ and mn2+ ions, warm white light emission can be realized by combining the emission of eu2+ and mn2+ in a single host lattice under uv light excitation. efficient resonant energy transfer from the eu2+ to mn2+ ions was demonstrated to be a dipole-quadrupole mechanism in such system, and the energy transfer efficiency increases with an increase in the mn2+ doping content, which was confirmed by the luminescence spectra and fluorescence decay curves. in addition, the energy transfer efficiency and critical distance were also calculated. the results indicate that the developed phosphor can be used as a potential white-light-emitting phosphor for white leds. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000298978700167 |
| 公开日期 | 2013-06-09 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48397]  |
| 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 | Guo N,Zheng YH,Jia YC,et al. Warm-White-Emitting from Eu2+/Mn2+-Codoped Sr3Lu(PO4)(3) Phosphor with Tunable Color Tone and Correlated Color Temperature[J]. journal of physical chemistry c,2012,116(1):1329-1334. |
| APA | Guo N,Zheng YH,Jia YC,Qiao H,&You HP.(2012).Warm-White-Emitting from Eu2+/Mn2+-Codoped Sr3Lu(PO4)(3) Phosphor with Tunable Color Tone and Correlated Color Temperature.journal of physical chemistry c,116(1),1329-1334. |
| MLA | Guo N,et al."Warm-White-Emitting from Eu2+/Mn2+-Codoped Sr3Lu(PO4)(3) Phosphor with Tunable Color Tone and Correlated Color Temperature".journal of physical chemistry c 116.1(2012):1329-1334. |
入库方式： OAI收割
来源：长春应用化学研究所
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