One-Step Synthesized Novel Spiro[fluorene-9, 9'-xanthene]-Based Materials as Highly Efficient Blue Phosphorescent Hosts in Organic Light-Emitting Devices
Yu-Qiao GUAN,Gang CHEN,Juan SONG,Cheng-Xin WANG,Yan QIAN,Qin ZHANG,Ling-Ling DENG,Zeng-Qin FENG,Wen-Juan SHANG,You-Tian TAO,Shu-Fen CHEN,Lian-Hui WANG,Wei HUANG
Acta Phys. -Chim. Sin. . 2017, (4): 816 -822 .  DOI: 10.3866/PKU.WHXB201612223