Photoluminescence and electroluminescence of organic light emitting diodes based on tris-(8-quinolinolato) aluminum nanoparticles

	Photoluminescence and electroluminescence of organic light emitting diodes based on tris-(8-quinolinolato) aluminum nanoparticles
其他题名	论文其他题名
	Hua R. N.; Niu J. H.; Yu T. Z.; Hong Z. R.; Li W. R.; Fan S. D.
	2008
发表期刊	Chinese Journal of Chemistry
ISSN	1001-604X
卷号	26 期号:4 页码:755-758
摘要	Tris-(8-quinolinolato) aluminum (AlQ(3)) organic nanoparticles with an average diameter 20 nm were prepared through a reprecipitation method. The AlQ(3) nanoparticles are spherical and the average particle size does not change by varying the aging time. The photoluminescent and electroluminescent properties were investigated via the AlQ(3) nanoparticles and the device based on the AlQ(3) nanoparticles, respectively. Blue shift of both the photoluminescence and electroluminescence spectra for the AlQ(3) nanoparticles was observed. With increasing the driving bias, the maximum EL emission peak of the AlQ(3) nanoparticles was shifted to longer wavelength. The maximum luminance and luminous efficiency of the AlQ(3) nanoparticle-based device are about 600 cd/m(2) at driving bias 16V and 0.19 cd/A at a current density of 150 mA/cm(2), respectively. The obvious quantum size effect of electro-luminescence devices with the AlQ(3) nanoparticles has been proved, which will open a useful route and new studying field of organic electronic devices, and the study of the fundamental process connecting both of those more conventional classes of materials, i.e., organic molecular crystals.
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/181722/24827
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Hua R. N.,Niu J. H.,Yu T. Z.,et al. Photoluminescence and electroluminescence of organic light emitting diodes based on tris-(8-quinolinolato) aluminum nanoparticles[J]. Chinese Journal of Chemistry,2008,26(4):755-758.
APA	Hua R. N.,Niu J. H.,Yu T. Z.,Hong Z. R.,Li W. R.,&Fan S. D..(2008).Photoluminescence and electroluminescence of organic light emitting diodes based on tris-(8-quinolinolato) aluminum nanoparticles.Chinese Journal of Chemistry,26(4),755-758.
MLA	Hua R. N.,et al."Photoluminescence and electroluminescence of organic light emitting diodes based on tris-(8-quinolinolato) aluminum nanoparticles".Chinese Journal of Chemistry 26.4(2008):755-758.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Hua-2008-Photolumine（134KB）			开放获取	--	浏览下载