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题目:

A low-temperature processed environment-friendly full-organic carrier collection layer for polymer solar cells

 

 

作者:

Ai-Li Shi1, Yan-Qing Li1,a), Xiao-Chen Jiang1, Zhong-Sheng Ma1, Qian-Kun Wang1, Zhen-Yu Guo1, Dan-Dan Zhang1,a), Shuit-Tong Lee1 and Jian-Xin Tang1,a)

 

 

单位:

1 Institute of Functional Nano and Soft Materials (FUNSOM) and Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu 215123, China

 

 

摘要:

We constructed a concept of the full-organic carrier collection layer (CCL) used for polymersolar cells. The CCL is composed of dipyrazino[2,3-f:2′,3′-h]quinoxaline-2,3,6,7,10,11-hexacarbonitrile as hole collection layer (HCL) and chlorine-free solvents (formic acid (FA)) processed 4,7-Diphenyl-1,10-phenanthroline (Bphen) as electron collection layer, exhibiting good solubility, and environmental protection. The FA based device shows ideal power conversion efficiency (3.75%), which is higher than that of control device (3.6%). Besides, the HCL shows a different mechanism in hole extraction by functioning as a charge recombination zone for electrons injected from anode and holes extracted from the donor materials.

 

 

影响因子:

3.515

 

 

分区情况:

2

 

 

链接:

http://dx.doi.org/10.1063/1.4892831

 


 

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