Highly Efficient Blue Electroluminescent Materials Based on Phenanthro[9,10-d]imidazole
LI Weijun, GAO Zhao, WANG Zhiming, YANG Bing, LU Ping, MA Yuguang
Chem. J. Chinese Universities . 2014, (9): 1849 -1858 .  DOI: 10.7503/cjcu20140568