Fused-ring acceptors based on quinoxaline unit for highly efficient single-junction organic solar cells with low charge recombination

2021 ◽  
pp. 106282
Author(s):  
Bangjin Sun ◽  
Yang Chen ◽  
Yuting Huang ◽  
Yaowen Li ◽  
Jian Fan
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Charge Recombination ◽  
Single Junction ◽  
Highly Efficient ◽  
Fused Ring ◽  
Low Charge

scholarly journals Effects of Fluorination on Fused Ring Electron Acceptor for Active Layer Morphology, Exciton Dissociation, and Charge Recombination in Organic Solar Cells

2020 ◽  
Vol 12 (50) ◽  
pp. 56231-56239
Author(s):  
Licheng Hou ◽  
Jie Lv ◽  
Friso Wobben ◽  
Vincent M. Le Corre ◽  
Hua Tang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Active Layer ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
Charge Recombination ◽  
Exciton Dissociation ◽  
Fused Ring

scholarly journals Exceptionally low charge trapping enables highly efficient organic bulk heterojunction solar cells

2020 ◽  
Vol 13 (8) ◽  
pp. 2422-2430 ◽  
Author(s):  
Jiaying Wu ◽  
Jinho Lee ◽  
Yi-Chun Chin ◽  
Huifeng Yao ◽  
Hyojung Cha ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Bulk Heterojunction ◽  
Charge Trapping ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
Highly Efficient ◽  
Low Charge

In this study, we investigate the underlying origin of the high performance of PM6:Y6 organic solar cells.

Tuning the dipole moments of nonfullerene acceptors with an asymmetric terminal strategy for highly efficient organic solar cells

2019 ◽  
Vol 7 (15) ◽  
pp. 8889-8896 ◽  
Author(s):  
Miao Li ◽  
Yuanyuan Zhou ◽  
Jianqi Zhang ◽  
Jinsheng Song ◽  
Zhishan Bo
Keyword(s):  
Solar Cells ◽  
Thick Film ◽  
Organic Solar Cells ◽  
Dipole Moments ◽  
Electron Acceptors ◽  
Photovoltaic Devices ◽  
Highly Efficient ◽  
Fused Ring

Fused-ring electron acceptors with asymmetric terminals for highly efficient thick-film photovoltaic devices.

A fused-ring non-fullerene acceptor based on a benzo[1,2-b:4,5-b′]dithiophene central core with a thieno[3,2-b]thiophene side-chain for highly efficient organic solar cells

2019 ◽  
Vol 7 (18) ◽  
pp. 10905-10911 ◽  
Author(s):  
Yu Jia ◽  
Yun Zhang ◽  
Wei Jiang ◽  
Bin Su ◽  
Chunbo Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Central Core ◽  
Side Chain ◽  
Highly Efficient ◽  
Fused Ring

The BTT-FIC-based device achieved a champion PCE of 12.65% for the benzo[1,2-b:4,5-b′]di(cyclopenta[2,1-b:3,4-b′]dithiophene)-containing NFAs based OSCs.

High Throughput Screening of Highly Efficient Non-fullerene Acceptor based Organic Solar Cells Assisted by a Multi-Dataset Scientific Robot

2019 ◽  
Author(s):  
Enrique Pascual-San-José ◽  
Xabier Rodríguez-Martínez ◽  
Fei Zhuping ◽  
Martin Heeney ◽  
Roger Guimerà-Manrique ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Throughput ◽  
Organic Solar Cells ◽  
High Throughput Screening ◽  
Highly Efficient

High-Performance and Low-Energy Loss Organic Solar Cells with Non-fused Ring Acceptor by Alkyl Chain Engineering

2021 ◽  
pp. 129768
Author(s):  
Dou Luo ◽  
Xue Lai ◽  
Nan Zheng ◽  
Chenghao Duan ◽  
Zhaojin Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Organic Solar Cells ◽  
High Performance ◽  
Alkyl Chain ◽  
Low Energy ◽  
Fused Ring

Additive-induced Miscibility Regulation and Hierarchical Morphology Enables 17.5% Binary Organic Solar Cells

2021 ◽  
Author(s):  
Jie Lv ◽  
Hua Tang ◽  
Jiaming Huang ◽  
Cenqi Yan ◽  
Kuan Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Organic Solar Cells ◽  
Organic Solar Cell ◽  
Power Conversion ◽  
Charge Trapping ◽  
Free Charge ◽  
Charge Generation ◽  
Low Charge ◽  
Hierarchical Morphology

Due to the barrierless free charge generation, low charge trapping, and high charge mobilities, the PM6:Y6 organic solar cell (OSC) achieves excellent power conversion efficiency (PCE) of 15.7%. However, the...

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
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