Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Upconversion White Light Devices: Ln(3+)-Tridoped NaYF4 Nanoparticles and PVP Modified Films | |
Dong B. A.; Song H. W.; Qin R. F.; Bai X.; Lu S. Z.; Ren X. G.; Pan G. H.; Zhang H.; Wang F.; Fan L. B. | |
2008 | |
发表期刊 | Journal of Nanoscience and Nanotechnology |
ISSN | 1533-4880 |
卷号 | 8期号:8页码:3921-3925 |
摘要 | Upconversion (UC) white light hybrid thin films containing Ln(3+)-tridoped (Yb3+, Er3+ and Tm3+) NaYF4 nanoparticles and poly(vinyl pyrrolidone) (PVP, M-w approximate to 1300000) were prepared by a spin-coating method and characterized by X-ray diffraction (XRD), field emission scanning electron micrograph (FE-SEM) and Fourier transform infrared spectra (FT-IR). White light was generated by two different lanthanide ions, Er3+ (red and green) and Tm3+ (blue) under excitation by a 980-nm laser diode. Due to the modification of PVP to the UC populating processes, the color stability of the white light in the hybrid films was remarkably improved. |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/34508 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Dong B. A.,Song H. W.,Qin R. F.,et al. Upconversion White Light Devices: Ln(3+)-Tridoped NaYF4 Nanoparticles and PVP Modified Films[J]. Journal of Nanoscience and Nanotechnology,2008,8(8):3921-3925. |
APA | Dong B. A..,Song H. W..,Qin R. F..,Bai X..,Lu S. Z..,...&Fan L. B..(2008).Upconversion White Light Devices: Ln(3+)-Tridoped NaYF4 Nanoparticles and PVP Modified Films.Journal of Nanoscience and Nanotechnology,8(8),3921-3925. |
MLA | Dong B. A.,et al."Upconversion White Light Devices: Ln(3+)-Tridoped NaYF4 Nanoparticles and PVP Modified Films".Journal of Nanoscience and Nanotechnology 8.8(2008):3921-3925. |
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