Upconversion White Light Devices: Ln(3+)-Tridoped NaYF4 Nanoparticles and PVP Modified Films

	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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