New Ambipolar Hosts Based on Carbazole and 4,5-Diazafluorene Units for Highly Efficient Blue Phosphorescent OLEDs with Low Efficiency Roll-Off
Zheng, Cai-Jun, Ye, Jun, Lo, Ming-Fai, Fung, Man-Keung, Ou, Xue-Mei, Zhang, Xiao-Hong, Lee, Chun-SingVolume:
24
Language:
english
Journal:
Chemistry of Materials
DOI:
10.1021/cm2036647
Date:
February, 2012
File:
PDF, 1.67 MB
english, 2012