TY - GEN AU - Li,Qian AU - Cui,Lin-Song AU - Zhong,Cheng AU - Jiang,Zuo-Quan AU - Liao,Liang-Sheng TI - Asymmetric design of bipolar host materials with novel 1,2,4-oxadiazole unit in blue phosphorescent device SN - 1523-7052 PY - 2014///0603 N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/ol5002494 ER -