Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Synthesis of colloidal LaF(3): 0.04Yb(3+), 0.01Er(3+) nanocrystals with green upconversion luminescence | |
其他题名 | 论文其他题名 |
Wang Y.; Qin W. P.; Zhang J. S.; Cao C. Y.; Jin Y. | |
2008 | |
发表期刊 | Journal of Rare Earths
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ISSN | 1002-0721 |
卷号 | 26期号:1页码:40-43 |
摘要 | A synthesis of LaF(3):0.04Yb(3+), 0.01Er(3+) nanocrystals with oleic acid as a capping ligand was presented. The X-Ray Diffraction (XRD) pattern indicated that the power was a single hexagonal phase. Transmission Electron Microscopy (TEM) demonstrated that the average size of the nanocrystals was less than 10 run, with a narrow size distribution. The nanocrystals were dispersible in nonpolar solvents and form a fully transparent colloidal solution, and the solution was stable for several months without any aggregates. The Yb(3+)-Er(3+) codoped nanocrystal colloidal solution exhibited a bright green upconversion fluorescence under 980 nm excitation from a diode laser. The nanocrystals were potentially applicable in biolabeling and bioimaging. |
收录类别 | SCI ; EI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/26498 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Wang Y.,Qin W. P.,Zhang J. S.,et al. Synthesis of colloidal LaF(3): 0.04Yb(3+), 0.01Er(3+) nanocrystals with green upconversion luminescence[J]. Journal of Rare Earths,2008,26(1):40-43. |
APA | Wang Y.,Qin W. P.,Zhang J. S.,Cao C. Y.,&Jin Y..(2008).Synthesis of colloidal LaF(3): 0.04Yb(3+), 0.01Er(3+) nanocrystals with green upconversion luminescence.Journal of Rare Earths,26(1),40-43. |
MLA | Wang Y.,et al."Synthesis of colloidal LaF(3): 0.04Yb(3+), 0.01Er(3+) nanocrystals with green upconversion luminescence".Journal of Rare Earths 26.1(2008):40-43. |
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