Title :
The effect of PCBM doping on the electroluminescent performance of organic light-emitting diodes
Author :
Yan Guang ; Zhao Suling ; Xu Zheng ; Zhang Fujun ; Kong Chao ; Liu Xiaodong ; Gong Wei ; Xu Xurong
Author_Institution :
Key Lab. of Luminescence & Opt. Inf., Beijing Jiaotong Univ., Beijing, China
Abstract :
In this paper, a series devices with the structure ITO/PVK:PCBM(x wt%)/Alq3/LiF(with or without)/Al are fabricated. The effect of soluble [6, 6]-Phenyl C61 butyric acid methyl ester(PCBM) doping in the hole transport layer Poly(9-vinylcarbazole)(PVK) on the electroluminescent performance of organic light-emitting diodes is investigated by changing the PCBM content from 0% to 3%.
Keywords :
aluminium; doping; electroluminescence; electroluminescent devices; indium compounds; lithium compounds; organic light emitting diodes; polymers; ITO-LiF-Al; PCBM doping; electroluminescent performance; hole transport layer; organic light-emitting diodes; poly(9-vinylcarbazole); series devices; soluble [6,6]-phenyl C61 butyric acid methyl ester;
Conference_Titel :
Vacuum Electron Sources Conference and Nanocarbon (IVESC), 2010 8th International
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-6645-0
DOI :
10.1109/IVESC.2010.5644212
