Developing high-performance small molecule organic solar cells via a large planar structure and an electron-withdrawing central unit

被引：21

作者：

Zhang, Hongtao ^{[1
,2
,3
,4
]}

Liu, Yongtao ^{[1
,2
,3
]}

Sun, Yanna ^{[1
,2
,3
,4
]}

Li, Miaomiao ^{[1
,2
,3
]}

Kan, Bin ^{[1
,2
,3
]}

Ke, Xin ^{[1
,2
,3
,4
]}

Zhang, Qian ^{[1
,2
,3
]}

Wan, Xiangjian ^{[1
,2
,3
,4
]}

Chen, Yongsheng ^{[1
,2
,3
,4
]}

机构：

[1] Nankai Univ, Ctr Nanoscale Sci & Technol, Coll Chem, Tianjin 300071, Peoples R China

[2] Nankai Univ, Key Lab Funct Polymer Mat, Coll Chem, State Key Lab, Tianjin 300071, Peoples R China

[3] Nankai Univ, Inst Elementoorgan Chem, Coll Chem, Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin 300071, Peoples R China

[4] Nankai Univ, Sch Mat Sci & Engn, Natl Inst Adv Mat, Tianjin 300071, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 02期

关键词：

BANDGAP POLYMER; EFFICIENCY; DESIGN; BULK; PHOTOVOLTAICS; MORPHOLOGY; CATHODE; DONORS; LAYER;

D O I：

10.1039/c6cc07927j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We designed and synthesized a new small molecule donor material named DR3TBDD using an electron-withdrawing unit BDD as the central building block. A PCE of 9.53% with a high V-oc of around 1 V was achieved.

引用

页码：451 / 454

页数：4

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