Highly Efficient Greenish-Yellow Phosphorescent Organic Light-Emitting Diodes Based on a Novel 2,3-Diphenylimidazo 1,2-a Pyridine Iridium(III) Complex

	Highly Efficient Greenish-Yellow Phosphorescent Organic Light-Emitting Diodes Based on a Novel 2,3-Diphenylimidazo 1,2-a Pyridine Iridium(III) Complex
	Sun, J.; M. Xi; Z. S. Su; H. X. He; M. Tian; H. Y. Li; H. K. Zhang; T. Mao and Y. X. Zhang
	2016
发表期刊	Chinese Physics Letters
卷号	33 期号:3
摘要	Performance differences between Offner convex grating imaging spectrometer and Dyson concave grating imaging spectrometer, both with concentric structure, was analyzed under different grating constants. The diffraction angle expressions of the two spectrometers were obtained, and their diffraction characteristics were acquired. Both of the spectrometers were designed and analyzed by ZEMAX, under F number of 2.5, spectral rage of 8-12 m, spectral resolution of 15.6 nm, and grating constants of 100 m and 50 m. The two structures could both meet the system requirements using spherical mirrors in the case of a higher grating constant. Offner's volume is 7 times larger than Dyson's, and Offner's weight is about Dyson's 1/13. When grating constant turned lower, Dyson could still meet the requirements just with spherical mirrors, while Offner must adopt aspherical mirrors and make an off-axis design for the requirements. The Offner's volume is 7 times larger than Dyson's, and Offner's weight is about Dyson's 1/11. The results show that Offner form and Dyson form have advantages and disadvantages in the aspect of operability of machining, volume, and weight. In the selection of spectrometer, the choice should be made depending on the specific application requirements. 2016, Editorial Board of Journal of Infrared and Laser Engineering. All right reserved.
文章类型	期刊
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/181722/57192
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Sun, J.,M. Xi,Z. S. Su,et al. Highly Efficient Greenish-Yellow Phosphorescent Organic Light-Emitting Diodes Based on a Novel 2,3-Diphenylimidazo 1,2-a Pyridine Iridium(III) Complex[J]. Chinese Physics Letters,2016,33(3).
APA	Sun, J..,M. Xi.,Z. S. Su.,H. X. He.,M. Tian.,...&T. Mao and Y. X. Zhang.(2016).Highly Efficient Greenish-Yellow Phosphorescent Organic Light-Emitting Diodes Based on a Novel 2,3-Diphenylimidazo 1,2-a Pyridine Iridium(III) Complex.Chinese Physics Letters,33(3).
MLA	Sun, J.,et al."Highly Efficient Greenish-Yellow Phosphorescent Organic Light-Emitting Diodes Based on a Novel 2,3-Diphenylimidazo 1,2-a Pyridine Iridium(III) Complex".Chinese Physics Letters 33.3(2016).

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