Nonfullerene-Acceptor All-Small-Molecule Organic Solar Cells Based on Highly Twisted Perylene Bisimide with an Efficiency of over 6%

2017 ◽  
Vol 9 (3) ◽  
pp. 2739-2746 ◽  
Author(s):  
Rui Xin ◽  
Jiajing Feng ◽  
Cheng Zeng ◽  
Wei Jiang ◽  
Lei Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Perylene Bisimide ◽  
Nonfullerene Acceptor

NIR absorbing ortho-π-extended perylene bisimide as a promising material for bulk heterojunction organic solar cells

2019 ◽  
Vol 7 (7) ◽  
pp. 3012-3017 ◽  
Author(s):  
Ramprasad Regar ◽  
Ruchika Mishra ◽  
Rahul Singhal ◽  
Ganesh D. Sharma ◽  
Jeyaraman Sankar
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Bulk Heterojunction ◽  
Promising Material ◽  
Perylene Bisimide

A simple DBU-appended perylene bisimide small molecule has been identified as an efficient donor for bulk heterojunction organic solar cells.

scholarly journals Differently Linked Perylene Bisimide Dimers with Various Twisting and Phase Structures for Nonfullerene All-Small-Molecule Organic Solar Cells

ACS Omega ◽  
2020 ◽  
Vol 5 (29) ◽  
pp. 18449-18457
Author(s):  
Rui Xin ◽  
Cheng Zeng ◽  
Dong Meng ◽  
Zhongjie Ren ◽  
Wei Jiang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Perylene Bisimide ◽  
Phase Structures

High-performance organic solar cells based on polymer donor/small molecule donor/nonfullerene acceptor ternary blends

2019 ◽  
Vol 7 (5) ◽  
pp. 2268-2274 ◽  
Author(s):  
Shuixing Dai ◽  
Sreelakshmi Chandrabose ◽  
Jingming Xin ◽  
Tengfei Li ◽  
Kai Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
High Performance ◽  
Ternary Blends ◽  
Binary Blend ◽  
Nonfullerene Acceptor

Polymer donor/small molecule donor/nonfullerene acceptor ternary organic solar cells afford efficiency of 13.1%, higher than that of the polymer donor/nonfullerene acceptor binary blend (12.1%).

Improved Efficiency in All-Small-Molecule Organic Solar Cells with Ternary Blend of Nonfullerene Acceptor and Chlorinated and Nonchlorinated Donors

2019 ◽  
Vol 11 (47) ◽  
pp. 44528-44535 ◽  
Author(s):  
Jinfeng Ge ◽  
Qiang Wei ◽  
Ruixiang Peng ◽  
Erjun Zhou ◽  
Tingting Yan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Ternary Blend ◽  
Nonfullerene Acceptor

Incorporation of a Guaiacol‐Based Small Molecule Guest Donor Enables Efficient Nonfullerene Acceptor‐Based Ternary Organic Solar Cells

Solar RRL ◽  
2021 ◽  
pp. 2100402
Author(s):  
Rajkumar Barla ◽  
Bimlesh Lochab ◽  
Anupam Agrawal ◽  
Amaresh Mishra ◽  
Muhammed L. Keshtov ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Nonfullerene Acceptor

The Effect of Donor Molecular Structure on Power Conversion Efficiency of Small-Molecule-Based Organic Solar Cells

2019 ◽  
Vol 16 (3) ◽  
pp. 236-243 ◽  
Author(s):  
Hui Zhang ◽  
Yibing Ma ◽  
Youyi Sun ◽  
Jialei Liu ◽  
Yaqing Liu ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Molecular Design ◽  
Power Conversion ◽  
The Relationship

In this review, small-molecule donors for application in organic solar cells reported in the last three years are highlighted. Especially, the effect of donor molecular structure on power conversion efficiency of organic solar cells is reported in detail. Furthermore, the mechanism is proposed and discussed for explaining the relationship between structure and power conversion efficiency. These results and discussions draw some rules for rational donor molecular design, which is very important for further improving the power conversion efficiency of organic solar cells based on the small-molecule donor.

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