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题目:

Efficient inverted polymer solar cells with thermal-evaporated and solution-processed small molecular electron extraction layer

 

 

作者:

Fu-Zhou Sun, Ai-Li Shi, Zai-Quan Xu, Huai-Xin Wei, Yan-Qing Li,a) Shuit-Tong Lee, and Jian-Xin Tanga)

 

 

单位:

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

 

 

摘要:

Efficient inverted polymer solar cell is reported upon by integrating with a small molecular 1,3,5-tri(phenyl-2-benzimi-dazolyl)-benzene (TPBi) electron extraction layer (EEL) at low processing temperature with thermal-evaporation and solution-process, resulting in the power conversion efficiencies of 3.70% and 3.47%, respectively. The potential of TPBi as an efficient EEL is associated with its suitable electronic energy level for electron extraction and hole blocking from the active layer to the indium tin oxide cathode.

 

 

影响因子:

3.844

 

 

分区情况:

2

 

 

链接:

http://dx.doi.org/10.1063/1.4799833


 

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