TADF molecules with π-extended acceptors for simplified high-efficiency blue and white organic light-emitting diodes

Xiangchen Hong, Dongdong Zhang, Chen Yin, Qi Wang, Yuewei Zhang, Tianyu Huang, Jinbei Wei, Xuan Zeng, Guoyun Meng, Xiang Wang, Guomeng Li, Dezhi Yang, Dongge Ma, Lian Duan