High efficiency in blue TADF OLED using favorable horizontal oriented host

Yi-Zhen Li, Hsuan-Chi Liang, Chia-Hsun Chen, Ching-Huang Chiu, Lian-Chun Huang, Yi‐Ting Lee, Yi‐Chung Dzeng, Chi Chen, Bo‐Yen Lin, Jiun‐Haw Lee, Tien‐Lung Chiu, Man‐kit Leung