Transparent and Light-Emitting Epoxy Super-Nanocomposites Containing ZnO-QDs/SiO2 Nanocomposite Particles as Encapsulating Materials for Solid-State Lighting

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	Transparent and Light-Emitting Epoxy Super-Nanocomposites Containing ZnO-QDs/SiO2 Nanocomposite Particles as Encapsulating Materials for Solid-State Lighting
	Yi XY
刊名	journal of physical chemistry c
	2008
卷号	112 期号:47 页码:18616-18622
关键词	ZNO NANOPARTICLES
ISSN号	1932-7447
通讯作者	fu, sy, chinese acad sci, tech inst phys & chem, beijing 100190, peoples r china. 电子邮箱地址: syfu@mail.ipc.ac.cn
中文摘要	in this article, the zno quantum dots-sio2 (z-s) nanocomposite particles were first synthesized. transparent z-s/epoxy super-nanocomposites were then prepared by introducing calcined z-s nanocomposite particles with a proper ratio of zno to sio2 into a transparent epoxy matrix in terms of the filler-matrix refractive index matching principle. it was shown that the epoxy super-nanocomposites displayed intense luminescence with broad emission spectra. moreover, the epoxy super-nanocomposites showed the interesting afterglow phenomenon with a long phosphorescence lifetime that was not observed for zno-qds/epoxy nanocomposites. finally, the transparent and light-emitting z-s/epoxy super-nanocomposites were successfully employed as encapsulating materials for synthesis of highly bright led lamps.
学科主题	半导体化学
收录类别	SCI
资助信息	beijing municipal natural science foundation national natural science foundation of china this work was financially supported by the beijing municipal natural science foundation and the national natural science foundation of china.
语种	英语
公开日期	2010-03-08
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/6338]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	Yi XY. Transparent and Light-Emitting Epoxy Super-Nanocomposites Containing ZnO-QDs/SiO2 Nanocomposite Particles as Encapsulating Materials for Solid-State Lighting[J]. journal of physical chemistry c,2008,112(47):18616-18622.
APA	Yi XY.(2008).Transparent and Light-Emitting Epoxy Super-Nanocomposites Containing ZnO-QDs/SiO2 Nanocomposite Particles as Encapsulating Materials for Solid-State Lighting.journal of physical chemistry c,112(47),18616-18622.
MLA	Yi XY."Transparent and Light-Emitting Epoxy Super-Nanocomposites Containing ZnO-QDs/SiO2 Nanocomposite Particles as Encapsulating Materials for Solid-State Lighting".journal of physical chemistry c 112.47(2008):18616-18622.