题目：

The study on two kinds of spiro systems for improving the performance of host materials in blue phosphorescent organic light-emitting diodes

作者：

Xiang-Yang Liu , Feng Liang , Lei Ding , Shou-Cheng Dong , Qian Li , Lin-Song Cui , Zuo-Quan Jiang^*, Hua Chen and Liang-Sheng Liao^*

单位：

Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou, Jiangsu 215123, China.

摘要：

The introduction of spiro-acridine-fluorene (SAF) can affect the electronic structure of the whole molecule, which made SAF-based materials exhibit totally different photophysical properties from conventional spirobifluorene-based materials. With these properties, an external quantum efficiency of nearly 25% was achieved for sky-blue phosphorescent organic light-emitting diodes.

影响因子：

6.629

分区情况：

1区

链接：

http://pubs.rsc.org/en/content/articlepdf/2015/TC/C5TC01828E