An asymmetrical fused-ring electron acceptor designed by a cross-conceptual strategy achieving 15.6% efficiency

2020 ◽  
Vol 8 (29) ◽  
pp. 14583-14591 ◽  
Author(s):  
Wei Gao ◽  
Xiaoling Ma ◽  
Qiaoshi An ◽  
Jinhua Gao ◽  
Cheng Zhong ◽  
...  
Keyword(s):  
Electron Acceptor ◽  
Π Stacking ◽  
Conceptual Strategy ◽  
Fused Ring

An asymmetrical acceptor AY6 was designed by combining the advantages of IT6-4F and Y6. Amorphous AY6 interacting with PM6 forms a perfect face-on orientation with strong π–π stacking, achieving not only a high PCE but also a high FF.

scholarly journals Enhancing photovoltaic performance via aggregation dynamics control in fused‐ring electron acceptor

Aggregate ◽  
2021 ◽  
Author(s):  
Jiayu Wang ◽  
Runyu Zhu ◽  
Shijie Wang ◽  
Yawen Li ◽  
Boyu Jia ◽  
...  
Keyword(s):  
Electron Acceptor ◽  
Photovoltaic Performance ◽  
Fused Ring

Asymmetric and Halogenated Fused‐Ring Electron Acceptor for Efficient Organic Solar Cells

2021 ◽  
pp. 2102189
Author(s):  
Jinlong Cai ◽  
Xue Zhang ◽  
Chuanhang Guo ◽  
Yuan Zhuang ◽  
Liang Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
Fused Ring

D-(π-A)3 type low bandgap star-shaped fused-ring electron acceptor with alkoxy-substituted thiophene as π-bridge

2021 ◽  
Vol 190 ◽  
pp. 109329
Author(s):  
Tong Wang ◽  
Weijie Wang ◽  
Xiaofu Wu ◽  
Hui Tong ◽  
Lixiang Wang
Keyword(s):  
Electron Acceptor ◽  
Low Bandgap ◽  
Fused Ring

scholarly journals The role of dipole moment in two fused-ring electron acceptor and one polymer donor based ternary organic solar cells

2020 ◽  
Vol 4 (5) ◽  
pp. 1507-1518 ◽  
Author(s):  
Xunfan Liao ◽  
Yongjie Cui ◽  
Xueliang Shi ◽  
Zhaoyang Yao ◽  
Heng Zhao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dipole Moment ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
Working Mechanism ◽  
Fused Ring

The dipole moment of FREAs’ terminals has been unveiled as an important factor and its working mechanism has been thoroughly investigated. Our results demonstrate that the dipole moment should also be taken into account in designing ternary OSCs.

scholarly journals High‐Performance Fluorinated Fused‐Ring Electron Acceptor with 3D Stacking and Exciton/Charge Transport

2020 ◽  
Vol 32 (21) ◽  
pp. 2000645 ◽  
Author(s):  
Shuixing Dai ◽  
Jiadong Zhou ◽  
Sreelakshmi Chandrabose ◽  
Yanjun Shi ◽  
Guangchao Han ◽  
...  
Keyword(s):  
Charge Transport ◽  
Electron Acceptor ◽  
High Performance ◽  
Fused Ring ◽  
3D Stacking

scholarly journals Enhancing the performance of a fused-ring electron acceptor via extending benzene to naphthalene

2018 ◽  
Vol 6 (1) ◽  
pp. 66-71 ◽  
Author(s):  
Jingshuai Zhu ◽  
Yang Wu ◽  
Jeromy Rech ◽  
Jiayu Wang ◽  
Kuan Liu ◽  
...  
Keyword(s):  
Electron Acceptor ◽  
The Core ◽  
Fused Ring

We compared an indacenodithiophene-based fused-ring electron acceptor IDIC1 with its counterpart IHIC1 in which the central benzene unit is replaced by a naphthalene unit, and investigated the core effects.

Design of a New Fused-Ring Electron Acceptor with Excellent Compatibility to Wide-Bandgap Polymer Donors for High-Performance Organic Photovoltaics

2018 ◽  
Vol 30 (26) ◽  
pp. 1800403 ◽  
Author(s):  
Wenrui Liu ◽  
Jianyun Zhang ◽  
Zichun Zhou ◽  
Dongyang Zhang ◽  
Yuan Zhang ◽  
...  
Keyword(s):  
Electron Acceptor ◽  
Organic Photovoltaics ◽  
High Performance ◽  
Wide Bandgap ◽  
Fused Ring ◽  
Wide Bandgap Polymer

A Facile Planar Fused-Ring Electron Acceptor for As-Cast Polymer Solar Cells with 8.71% Efficiency

2016 ◽  
Vol 138 (9) ◽  
pp. 2973-2976 ◽  
Author(s):  
Yuze Lin ◽  
Qiao He ◽  
Fuwen Zhao ◽  
Lijun Huo ◽  
Jiangquan Mai ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Polymer Solar Cells ◽  
Fused Ring
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