Novel bipolar host materials based on 1,3,5-triazine derivatives for highly efficient phosphorescent OLEDs with extremely low efficiency roll-off

Xiao-Ke Liu, Cai-Jun Zheng, Jing Xiao, Jun Ye, Chuan-Lin Liu, Sui-Dong Wang, Wei-Ming Zhao, Xiao-Hong Zhang
  • Physical Chemistry Chemical Physics, January 2012, Royal Society of Chemistry
  • DOI: 10.1039/c2cp41542a