Chlorinated Thiophene End Groups for Highly Crystalline Alkylated Non-Fullerene Acceptors toward Efficient Organic Solar Cells

2019 ◽  
Vol 31 (17) ◽  
pp. 6672-6676 ◽  
Author(s):  
Jianquan Zhang ◽  
Yunke Li ◽  
Huawei Hu ◽  
Guangye Zhang ◽  
Harald Ade ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
End Groups

Molecular engineering of non-fullerene acceptors based on thiophene-fused end groups for fullerene-free organic solar cells

2021 ◽  
pp. 109987
Author(s):  
Soyeong Jeong ◽  
Hwanil Je ◽  
Ji Hyun Lee ◽  
Seung Hun Lee ◽  
Soo-Young Jang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Molecular Engineering ◽  
End Groups

Benzo[1,2-b:4,5-b′]diselenophene-fused nonfullerene acceptors with alternative aromatic ring-based and monochlorinated end groups: a new synergistic strategy to simultaneously achieve highly efficient organic solar cells with the energy loss of 0.49 eV

2019 ◽  
Vol 7 (19) ◽  
pp. 11802-11813 ◽  
Author(s):  
Shi-Sheng Wan ◽  
Xiaopeng Xu ◽  
Jin-Liang Wang ◽  
Gui-Zhou Yuan ◽  
Zhao Jiang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Aromatic Ring ◽  
Organic Solar Cells ◽  
Highly Efficient ◽  
End Groups

The PCE of 13.68% with the Eloss of 0.49 eV were obtained, which were the highest values obtained to date in binary PSCs with monochlorinated NF-SMAs.

New indolo carbazole-based non-fullerene n-type semiconductors for organic solar cell applications

2019 ◽  
Vol 7 (3) ◽  
pp. 543-552 ◽  
Author(s):  
Suman Suman ◽  
Afzal Siddiqui ◽  
M. L. Keshtov ◽  
Ganesh D. Sharma ◽  
Surya Prakash Singh
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Organic Solar Cells ◽  
Organic Solar Cell ◽  
Molecular Engineering ◽  
End Groups

In this work, two new indolo-[3,2-b]-carbazole (ICz) core-based non-fullerene acceptors (ICz-Rd2 and ICz-RdCN2) with an A–π–D–π–A backbone were designed, synthesized, and characterized and the influence of molecular engineering on the terminal end groups on their performance in organic solar cells (OSCs) was systematically examined.

Organic solar cells based on non-fullerene acceptors of nine fused-ring by modifying end groups

2020 ◽  
Vol 81 ◽  
pp. 105662
Author(s):  
Jingbo Xiao ◽  
Tingting Yan ◽  
Tao Lei ◽  
Yanbo Li ◽  
Yufang Han ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
End Groups ◽  
Fused Ring

Synergistic Modifications of Side Chains and End Groups in Small Molecular Acceptors for High Efficient Non-Fullerene Organic Solar Cells

Solar RRL ◽  
2018 ◽  
Vol 2 (8) ◽  
pp. 1800053 ◽  
Author(s):  
Huanran Feng ◽  
Yuan-Qiu-Qiang Yi ◽  
Xin Ke ◽  
Yamin Zhang ◽  
Xiangjian Wan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Side Chains ◽  
High Efficient ◽  
End Groups

Efficient modulation of end groups for the asymmetric small molecule acceptors enabling organic solar cells with over 15% efficiency

2020 ◽  
Vol 8 (12) ◽  
pp. 5927-5935 ◽  
Author(s):  
Gang Li ◽  
Dandan Li ◽  
Ruijie Ma ◽  
Tao Liu ◽  
Zhenghui Luo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
High Efficiency ◽  
End Groups

Three asymmetric SMAs based on dithieno[3,2-b:2′,3′-d]pyrrole that exhibit a high efficiency of 15.31%, which is the highest value in asymmetric acceptor-based binary organic solar cells.

Side‐Chain Engineering on Y‐Series Acceptors with Chlorinated End Groups Enables High‐Performance Organic Solar Cells

2021 ◽  
pp. 2003777
Author(s):  
Yuzhong Chen ◽  
Ruijie Ma ◽  
Tao Liu ◽  
Yiqun Xiao ◽  
Ha Kyung Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Side Chain ◽  
End Groups

Solution processable low bandgap small molecule donors with naphthalene end-groups for organic solar cells

2012 ◽  
Vol 162 (17-18) ◽  
pp. 1665-1671 ◽  
Author(s):  
Ying Liu ◽  
Xiaoyan Du ◽  
Zuo Xiao ◽  
Jiamin Cao ◽  
Songting Tan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Low Bandgap ◽  
End Groups ◽  
Solution Processable
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