Synthesis and Properties of Bicarbazole Derivatives as Bipolar Host Materials for Blue Phosphorescent Organic Light-emitting Diodes
CHEN Yu, ZHANG Qiang, LIU Yajing, YANG Shuangshuang, ZHAO Xin
Imaging Science and Photochemistry . 2016, (4): 355 -363 .  DOI: 10.7517/j.issn.1674-0475.2016.04.355