Soluble Dicyanodistyrylbenzene-Based Non-Fullerene Electron Acceptors with Optimized Aggregation Behavior for High-Efficiency Organic Solar Cells

2014 ◽  
Vol 5 (1) ◽  
pp. 1400929 ◽  
Author(s):  
Oh Kyu Kwon ◽  
Jung-Hwa Park ◽  
Sang Kyu Park ◽  
Soo Young Park
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Efficiency ◽  
Electron Acceptors ◽  
Aggregation Behavior

Tuning terminal aromatics of electron acceptors to achieve high-efficiency organic solar cells

2019 ◽  
Vol 7 (48) ◽  
pp. 27632-27639 ◽  
Author(s):  
Ran Qin ◽  
Di Wang ◽  
Guanqing Zhou ◽  
Zhi-Peng Yu ◽  
Shuixing Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Efficiency ◽  
Electron Acceptors ◽  
Hole Transfer

The structural tuning of non-fullerene acceptors with extended terminal aromatics enables faster hole transfer from the acceptor to the donor at smaller energy offsets, thereby achieving high efficiency in organic solar cells.

Isomeric effect of fluorene-based fused-ring electron acceptors to achieve high-efficiency organic solar cells

2020 ◽  
Vol 8 (10) ◽  
pp. 5315-5322 ◽  
Author(s):  
Yung-Jing Xue ◽  
Fong-Yi Cao ◽  
Po-Kai Huang ◽  
Yen-Chen Su ◽  
Yen-Ju Cheng
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Efficiency ◽  
Molecular Design ◽  
Electron Acceptors ◽  
Fused Ring ◽  
Isomeric Effect

A TT-terminal ladder-type donor is generally a better molecular design than the corresponding T-terminal ladder-type isomer for the development of new A–D–A NFEAs.

Molecular engineering of central fused-ring cores of non-fullerene acceptors for high-efficiency organic solar cells

2019 ◽  
Vol 7 (9) ◽  
pp. 4313-4333 ◽  
Author(s):  
Hongtao Wang ◽  
Jinru Cao ◽  
Jiangsheng Yu ◽  
Zhuohan Zhang ◽  
Renyong Geng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Efficiency ◽  
Molecular Engineering ◽  
Electron Acceptors ◽  
Fused Ring

Core engineering on fused-ring electron acceptors for high-efficiency OSCs is reviewed.

Annealing-free efficient organic solar cells via an alkylbenzene side-chain strategy of small-molecule electron acceptors

2020 ◽  
Vol 8 (42) ◽  
pp. 22155-22162
Author(s):  
Yufang Han ◽  
Wei Song ◽  
Jinsheng Zhang ◽  
Lin Xie ◽  
Jingbo Xiao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
High Efficiency ◽  
Electron Acceptors ◽  
Organic Photovoltaic ◽  
Side Chain

14.54% high efficiency for annealing-free organic solar cells is achieved by employing a binary PM6:C6 system, and it is one of the highest PCEs of annealing-free OSCs up to now and can promote the development of the organic photovoltaic industry.

Hybrid Nonfused-Ring Electron Acceptors with Fullerene Pendant for High-Efficiency Organic Solar Cells

2020 ◽  
Author(s):  
Yuanyuan Zhou ◽  
Miao Li ◽  
Shuaishuai Shen ◽  
Jing Wang ◽  
Rui Zheng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Efficiency ◽  
Electron Acceptors

Dihydropyreno[1,2-b:6,7-b′]dithiophene based electron acceptors for high efficiency as-cast organic solar cells

2019 ◽  
Vol 7 (11) ◽  
pp. 5943-5948 ◽  
Author(s):  
Pengcheng Jiang ◽  
Hao Lu ◽  
Qing-Qing Jia ◽  
Shiyu Feng ◽  
Cuihong Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Efficiency ◽  
Electron Acceptors ◽  
Fused Ring

Two novel fused ring electron acceptors PDT and PDT-T have been designed, synthesized and used in organic solar cells.

A Non-fullerene Electron Acceptor with Benzotrithiophene and π-Extension Terminal Group for Development of High-Efficiency Organic Solar Cells

2021 ◽  
Author(s):  
Shanshan Ma ◽  
Qiri Huang ◽  
Yuanying Liang ◽  
Haoran Tang ◽  
Yanwei Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
High Performance ◽  
High Efficiency ◽  
Building Blocks ◽  
Terminal Group ◽  
Electron Acceptors ◽  
Active Materials

Developing novel building blocks is essentially important to construct high-performance non-fullerene electron acceptors (NFEAs). Benzotrithiophene (BTT) as an electron-donating block has been widely applied in active materials to obtain high-performance...

High‐Efficiency Nonfullerene Organic Solar Cells Enabled by Atomic Layer Deposited Zirconium‐Doped Zinc Oxide

Solar RRL ◽  
2020 ◽  
Vol 4 (10) ◽  
pp. 2000241
Author(s):  
Geedhika K. Poduval ◽  
Leiping Duan ◽  
Md. Anower Hossain ◽  
Borong Sang ◽  
Yu Zhang ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Solar Cells ◽  
Organic Solar Cells ◽  
High Efficiency ◽  
Atomic Layer

scholarly journals Organic Solar Cells: High‐Efficiency Organic Photovoltaics using Eutectic Acceptor Fibrils to Achieve Current Amplification (Adv. Mater. 18/2021)

2021 ◽  
Vol 33 (18) ◽  
pp. 2170142
Author(s):  
Ming Zhang ◽  
Lei Zhu ◽  
Tianyu Hao ◽  
Guanqing Zhou ◽  
Chaoqun Qiu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Photovoltaics ◽  
Organic Solar Cells ◽  
High Efficiency ◽  
Current Amplification
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