Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Temperature-dependent upconversion luminescence of -NaYF4:Yb3+, Er3+ nanoplates | |
Zhao J.-W.; Wang X.-F.; Wang Y.-J.; Zeng Q.-H.; Kong X.-G. | |
2013 | |
发表期刊 | Faguang Xuebao/Chinese Journal of Luminescence |
ISSN | ISBN/10007032 |
卷号 | 34期号:6 |
摘要 | Temperature dependent characteristics of upconversion luminescence in -NaYF4:Yb3+, Er3+ nanoplates under 980 nm excitation were reported. Intense green and red upconversion emissions corresponding to (2H11/2, 4S3/2) &rarr 4I15/2 and 4F9/2 &rarr 4I15/2 transitions of the Er3+ ions were observed, respectively. The green emission around 520 nm and the red emission around 660 nm continuously increase with increasing of temperature. The emission around 545 nm increases from 84 to 204 K and then decreases from 204 to 483 K. The temperature dependence of intensity characteristics was systematically analyzed by a simple three-level system. |
收录类别 | EI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/40899 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Zhao J.-W.,Wang X.-F.,Wang Y.-J.,et al. Temperature-dependent upconversion luminescence of -NaYF4:Yb3+, Er3+ nanoplates[J]. Faguang Xuebao/Chinese Journal of Luminescence,2013,34(6). |
APA | Zhao J.-W.,Wang X.-F.,Wang Y.-J.,Zeng Q.-H.,&Kong X.-G..(2013).Temperature-dependent upconversion luminescence of -NaYF4:Yb3+, Er3+ nanoplates.Faguang Xuebao/Chinese Journal of Luminescence,34(6). |
MLA | Zhao J.-W.,et al."Temperature-dependent upconversion luminescence of -NaYF4:Yb3+, Er3+ nanoplates".Faguang Xuebao/Chinese Journal of Luminescence 34.6(2013). |
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