题目：

Enhanced performance of inverted organic solar cells by introducing a phosphorescence doped electron extraction layer

作者：

Hao-Jun Xie, Yan-Qing Li, Guo-Fu Ma, Qian-Kun Wang, Dan-Dan Zhang, and Jian-Xin Tang

单位：

Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices and Collaborative Innovation Center of Suzhou Nano Science and

Technology, Soochow University, Suzhou 215123, People’s Republic of China

摘要：

An efficient organic solar cell is demonstrated using a solution-processed phosphorescence-doped electron extraction layer (PDEEL) as the complementary optical response layer, which can absorb the ultraviolet light and reemit green light, and eventually be utilized by the active layer. Besides, the optimized PDEEL is also demonstrated as an efficient interfacial layer, which exhibits a super energy match and leads to the enhancement of electron collection ability. As a result, a 39.5% enhancement of power conversion efficiency is achieved from 3.39% to 4.73%, which is attributed to the effective utilization of high-energy photons and the improved electrical properties by PDEEL.

影响因子：

3.000

分区情况：

2区

链接：

http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7057542&tag=1