Photoluminescence of Ag nanoparticle embedded Tb3+/Ce3+ codoped NaYF4/PVP nanofibers prepared by electrospinning
文献类型：期刊论文
| 作者 | Dong Guoping ; Liu Xiaofeng ; Xiao Xiudi ; Qian Bin ; Ruan J(阮健) ; Ye Song ; Yang Hucheng ; Chen DP(陈丹平) ; Qiu JR(邱建荣) |
| 刊名 | nanotechnology
 |
| 出版日期 | 2009 |
| 卷号 | 20期号:5页码:55707 |
| 关键词 | POLYMER NANOFIBERS FABRICATION FIBERS GLASS CE3+ TB3+ |
| ISSN号 | 0957-4484 |
| 中文摘要 | ag nanoparticle embedded nayf4:0.05tb center dot chi ce/ pvp (pvp stands for poly(vinyl pyrrolidone)) composite nanofibers have been prepared by electrospinning. a field emission scanning electron microscope and x-ray diffraction have been utilized to characterize the size, morphology and structure of the as-prepared electrospun nanofibers. obvious photoluminescence (pl) of nayf4:0.05tb center dot 0.05ce/pvp electrospun nanofibers due to the efficient energy transfer from ce3+ to tb3+ ions is observed. the pl intensity of the electrospun nanofibers decreases gradually with the addition of ag nanoparticles. no obvious surface plasmon resonance enhanced luminescence is observed. the reasons for the weakening of the emission intensity with the addition of ag nanoparticles have also been discussed in this work. |
| 学科主题 | 激光技术;激光物理与基本理论 |
| 资助信息 | national natural science foundation of china [50672087, 60778039]; national basic research program of china [2006cb806000]; national high technology program of china [2006aa03z304] |
| 语种 | 英语 |
| 公开日期 | 2009-09-18 ; 2010-10-12 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/662]  |
| 专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Dong Guoping,Liu Xiaofeng,Xiao Xiudi,et al. Photoluminescence of Ag nanoparticle embedded Tb3+/Ce3+ codoped NaYF4/PVP nanofibers prepared by electrospinning[J]. nanotechnology,2009,20(5):55707. |
| APA | Dong Guoping.,Liu Xiaofeng.,Xiao Xiudi.,Qian Bin.,阮健.,...&邱建荣.(2009).Photoluminescence of Ag nanoparticle embedded Tb3+/Ce3+ codoped NaYF4/PVP nanofibers prepared by electrospinning.nanotechnology,20(5),55707. |
| MLA | Dong Guoping,et al."Photoluminescence of Ag nanoparticle embedded Tb3+/Ce3+ codoped NaYF4/PVP nanofibers prepared by electrospinning".nanotechnology 20.5(2009):55707. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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