Pure and intense orange upconversion luminescence of Eu3+ from the sensitization of Yb3+-Mn2+ dimer in NaY(Lu)F-4 nanocrystals
文献类型：期刊论文
| 作者 | Wang,Zhuo ; Feng,Jing ; Song,Shuyan ; Sun,Zhiqiang ; Yao,Shuang ; Ge,Xin ; Pang,Min ; Zhang,Hongjie |
| 刊名 | journal of materials chemistry c
 |
| 出版日期 | 2014 |
| 卷号 | 2期号:42页码:9004-9011 |
| 关键词 | RAY COMPUTED-TOMOGRAPHY UPCONVERTING NANOPARTICLES FLUORIDE NANOCRYSTALS PHOTODYNAMIC THERAPY MAGNETIC-RESONANCE ENERGY MIGRATION LANTHANIDE NANOPHOSPHORS YB3+ EMISSIONS |
| 通讯作者 | feng,j |
| 英文摘要 | the pure and intense orange upconversion luminescence of eu3+ was efficiently achieved in nayf4 and naluf4 nanocrystals through the upconversion sensitization of doped yb3+ and mn2+ ions dimer for the first time. a shell-coating strategy was performed to further enhance the emission intensity. in this work, a novel upconversion mechanism for energy transfer from the yb3+-mn2+ dimer to the eu3+ ion was proposed by analyzing the upconversion luminescence spectra, lifetimes and pumping photons measurements of the obtained nanocrystals in detail. the applications of the nanocrystals for ct imaging and ratiometric ph sensing in physiological ph range were performed. this study also provides a new upconversion spectral region at around 592 nm for applications in multicolor imaging, multiplexed encoding and detection. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-10-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/56234]  |
| 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 | Wang,Zhuo,Feng,Jing,Song,Shuyan,et al. Pure and intense orange upconversion luminescence of Eu3+ from the sensitization of Yb3+-Mn2+ dimer in NaY(Lu)F-4 nanocrystals[J]. journal of materials chemistry c,2014,2(42):9004-9011. |
| APA | Wang,Zhuo.,Feng,Jing.,Song,Shuyan.,Sun,Zhiqiang.,Yao,Shuang.,...&Zhang,Hongjie.(2014).Pure and intense orange upconversion luminescence of Eu3+ from the sensitization of Yb3+-Mn2+ dimer in NaY(Lu)F-4 nanocrystals.journal of materials chemistry c,2(42),9004-9011. |
| MLA | Wang,Zhuo,et al."Pure and intense orange upconversion luminescence of Eu3+ from the sensitization of Yb3+-Mn2+ dimer in NaY(Lu)F-4 nanocrystals".journal of materials chemistry c 2.42(2014):9004-9011. |
入库方式： OAI收割
来源：长春应用化学研究所
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