Ultraviolet upconversion emissions of Gd3+

	Ultraviolet upconversion emissions of Gd3+
其他题名	论文其他题名
	Cao C. Y.; Qin W. P.; Zhang J. S.; Wang Y.; Zhu P. F.; Wei G. D.; Wang G. F.; Kim R. J.; Wang L. L.
	2008
发表期刊	Optics Letters
ISSN	0146-9592
卷号	33 期号:8 页码:857-859
摘要	Under 980 nm excitation, upconversion (UC) emissions in the U-V range of 270-320 nm were observed in nanocrystals Y0.795-xGdxYb0.2Tm0.005F3 (x=0, 0.1, 0.2, 0.5, and 0.795), which were synthesized through a hydrothermal method. These UC emissions can be assigned to the transitions of I-6(J), P-6(J) -> S-8(7/2) (Gd3+), and P-3(0)/I-1(6) -> H-3(6) (Tm3+). The energy transfer from Tm3+ to Gd3+ plays a crucial role in populating the excited states of Gd3+. The shortest wavelength of upconverted emission converted from the infrared region was demonstrated here. (C) 2008 Optical Society of America.
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/181722/26387
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Cao C. Y.,Qin W. P.,Zhang J. S.,et al. Ultraviolet upconversion emissions of Gd3+[J]. Optics Letters,2008,33(8):857-859.
APA	Cao C. Y..,Qin W. P..,Zhang J. S..,Wang Y..,Zhu P. F..,...&Wang L. L..(2008).Ultraviolet upconversion emissions of Gd3+.Optics Letters,33(8),857-859.
MLA	Cao C. Y.,et al."Ultraviolet upconversion emissions of Gd3+".Optics Letters 33.8(2008):857-859.