Photoluminescence properties of blue light excited Ca8La2(PO4)(6)O-2: Eu3+ red phosphors
文献类型：期刊论文
| 作者 | Zhang, Yan; Hou, Jingshan; Liu, Fengxin; Fang, Yongzheng; Liu, Yufeng; Long, Mengqiu; Dai, Guozhang; Liao, Meisong; Zhao, Guoying; Zhang, Na |
| 刊名 | J. Lumines.
 |
| 出版日期 | 2016 |
| 卷号 | 177页码:280 |
| 通讯作者 | zhaogy135@sit.edu.cn ; yfliu@mail.sitp.ac.cn |
| 英文摘要 | A series of red emitting Ca8La2(PO4)(6)O-2:xEu(3+) (0 <= x <= 0.4) phosphors were synthesized by the conventional solid state reaction, and their photoluminescence properties were investigated in this work. Upon excitation of blue light, the Ca8La2(PO4)(6)O-2:xEu(3+) phosphors exhibit strong red emission at 616 nm, which corresponds to the dominant transition of Eu3+ ions in Ca8La2(PO4)(6)O-2 host, originating from the electric dipole transition D-5(0)-F-7(2). Moreover, Ca8La2(PO4)(6)O-2:0.3Eu(3+) phosphor shows more intense photoluminescence than that of other phosphors, where the concentration of Eu3+ ion is not equal to 0.3. The CIE chromaticity coordinate (0.657, 0.343) of Ca8La2(PO4)(6)O-2:0.3Eu(3+) phosphor is close to National Television Standard Committee standard value (0.670, 0.330) of red phosphors, which indicates Ca8La2(PO4)(6)O-2:0.3Eu(3+) is potential to apply in white light-emitting diodes as an excellent red emitting phosphor. (C) 2016 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China (NSFC) [51472162, 51402335]; Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning [TP2014062] |
| WOS记录号 | WOS:000377997700042 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28310]  |
| 专题 | 上海光学精密机械研究所_高功率激光单元技术研发中心 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, Yan,Hou, Jingshan,Liu, Fengxin,et al. Photoluminescence properties of blue light excited Ca8La2(PO4)(6)O-2: Eu3+ red phosphors[J]. J. Lumines.,2016,177:280. |
| APA | Zhang, Yan.,Hou, Jingshan.,Liu, Fengxin.,Fang, Yongzheng.,Liu, Yufeng.,...&Zheng, Xinfeng.(2016).Photoluminescence properties of blue light excited Ca8La2(PO4)(6)O-2: Eu3+ red phosphors.J. Lumines.,177,280. |
| MLA | Zhang, Yan,et al."Photoluminescence properties of blue light excited Ca8La2(PO4)(6)O-2: Eu3+ red phosphors".J. Lumines. 177(2016):280. |
入库方式： OAI收割
来源：上海光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。