A Three-dimensional Non-fullerene Small Molecule Acceptor for Solution-processed Organic Solar Cells

被引：30

作者：

Chang, Meijia ^{[1
,2
]}

Wang, Yunchuang ^{[1
,2
]}

Qiu, Nailiang ^{[1
,2
]}

Yi, Yuan-Qiu-Qiang ^{[1
,2
]}

Wan, Xiangjian ^{[1
,2
]}

Li, Chenxi ^{[1
,2
]}

Chen, Yongshen ^{[1
,2
]}

机构：

[1] Nankai Univ, State Key Lab Elementoorgan Chem, Ctr Nanoscale Sci & Technol, Tianjin 300071, Peoples R China

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

来源：

CHINESE JOURNAL OF CHEMISTRY | 2017年 / 35卷 / 11期

关键词：

organic solar cells; non-fullerene acceptor; solution processed; three-dimensional structure; HIGH-EFFICIENCY; NONFULLERENE ACCEPTORS; CATHODE INTERLAYER; ELECTRON-ACCEPTOR; 3D STRUCTURE; POLYMER; PERFORMANCE; PROGRESS; ENABLES;

D O I：

10.1002/cjoc.201700399

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An acceptor-donor-acceptor (A-D-A) three-dimensional (3D) small molecule acceptor (SFTTIC), using spirobifluorene as the core unit linking with four thieno[3,2-b]thiophenes (TT) and end-capped with 2-(3-oxo-2,3-dihydro-1H-inden-1-ylidene) malononitrile (INCN) was developed for solution processed organic solar cells. SFTTIC has a high absorption coefficient up to 3.12x10(5) mol(-1).cm(-1), good thermal stability and appropriate energy levels. The optimized power conversion efficiency (PCE) of 5.66% and 4.65% was achieved for the devices with PBDB-T: SFTTIC and PTB7-Th: SFTTIC, respectively.

引用

页码：1687 / 1692

页数：6

共 55 条

[41] Ternary Organic Solar Cells with Minimum Voltage Losses [J].

Wang, Chuanfei ;

Zhang, Wei ;

Meng, Xiangyi ;

Bergqvist, Jonas ;

Liu, Xianjie ;

Genene, Zewdneh ;

Xu, Xiaofeng ;

Yartsev, Arkady ;

Inganaes, Olle ;

Ma, Wei ;

Wang, Ergang ;

Fahlman, Mats .

ADVANCED ENERGY MATERIALS, 2017, 7 (21)

[42] Spiro Linkage as an Alternative Strategy for Promising Nonfullerene Acceptors in Organic Solar Cells [J].

Wu, Xiao-Feng ;

Fu, Wei-Fei ;

Xu, Zheng ;

Shi, Minmin ;

Liu, Feng ;

Chen, Hong-Zheng ;

Wan, Jun-Hua ;

Russell, Thomas P. .

ADVANCED FUNCTIONAL MATERIALS, 2015, 25 (37) :5954-5966

[43] A Novel Thiophene-Fused Ending Group Enabling an Excellent Small Molecule Acceptor for High-Performance Fullerene-Free Polymer Solar Cells with 11.8% Efficiency [J].

Xie, Dongjun ;

Liu, Tao ;

Gao, Wei ;

Zhong, Cheng ;

Huo, Lijun ;

Luo, Zhenghui ;

Wu, Kailong ;

Xiong, Wentao ;

Liu, Feng ;

Sun, Yanming ;

Yang, Chuluo .

SOLAR RRL, 2017, 1 (06)

[44] Towards rational design of organic electron acceptors for photovoltaics: a study based on perylenediimide derivatives [J].

Yan, Qifan ;

Zhou, Yan ;

Zheng, Yu-Qing ;

Pei, Jian ;

Zhao, Dahui .

CHEMICAL SCIENCE, 2013, 4 (12) :4389-4394

[45] Side-Chain Isomerization on an n-type Organic Semiconductor ITIC Acceptor Makes 11.77% High Efficiency Polymer Solar Cells [J].

Yang, Yankang ;

Zhang, Zhi-Guo ;

Bin, Haijun ;

Chen, Shanshan ;

Gao, Liang ;

Xue, Lingwei ;

Yang, Changduk ;

Li, Yongfang .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2016, 138 (45) :15011-15018

[46] Achieving Highly Efficient Nonfullerene Organic Solar Cells with Improved Intermolecular Interaction and Open-Circuit Voltage [J].

Yao, Huifeng ;

Ye, Long ;

Hou, Junxian ;

Jang, Bomee ;

Han, Guangchao ;

Cui, Yong ;

Su, Gregory M. ;

Wang, Cheng ;

Gao, Bowei ;

Yu, Runnan ;

Zhang, Hao ;

Yi, Yuanping ;

Woo, Han Young ;

Ade, Harald ;

Hou, Jianhui .

ADVANCED MATERIALS, 2017, 29 (21)

[47] Recent Progress in the Application of Polyoxometalates for Dye-sensitized/Organic Solar Cells [J].

Ye, Tengling ;

Wang, Junhai ;

Dong, Guohua ;

Jiang, Yanxia ;

Feng, Chen ;

Yang, Yulin .

CHINESE JOURNAL OF CHEMISTRY, 2016, 34 (08) :747-756

[48] POLYMER PHOTOVOLTAIC CELLS - ENHANCED EFFICIENCIES VIA A NETWORK OF INTERNAL DONOR-ACCEPTOR HETEROJUNCTIONS [J].

YU, G ;

GAO, J ;

HUMMELEN, JC ;

WUDL, F ;

HEEGER, AJ .

SCIENCE, 1995, 270 (5243) :1789-1791

[49] More than Conformational "Twisting" or "Coplanarity": Molecular Strategies for Designing High-Efficiency Nonfullerene Organic Solar Cells [J].

Zhan, Chuanlang ;

Yao, Jiannian .

CHEMISTRY OF MATERIALS, 2016, 28 (07) :1948-1964

[50] Efficient Nonfullerene Polymer Solar Cells Enabled by a Novel Wide Bandgap Small Molecular Acceptor [J].

Zhang, Guangjun ;

Yang, Guofang ;

Yan, He ;

Kim, Joo-Hyun ;

Ade, Harald ;

Wu, Wenlin ;

Xu, Xiaopeng ;

Duan, Yuwei ;

Peng, Qiang .

ADVANCED MATERIALS, 2017, 29 (18)

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