Development of Solar Cells Based on Synthetic Near-Infrared Absorbing Purpurins 2: Use of Fullerene and Its Derivative As Electron Acceptors for Favorable Charge Separation

2012 ◽  
Vol 116 (40) ◽  
pp. 21244-21254 ◽  
Author(s):  
Yu-Wei Wang ◽  
Xiao-Feng Wang ◽  
Jian-Ping Zhang ◽  
Ziruo Hong ◽  
Junji Kido ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Separation ◽  
Near Infrared ◽  
Electron Acceptors

Solution-processable silicon naphthalocyanine tetraimides as near infrared electron acceptors in organic solar cells

2022 ◽  
Vol 197 ◽  
pp. 109846
Author(s):  
Chunsheng Cai ◽  
Lei Wang ◽  
Ming Hu ◽  
Li Li ◽  
Jubiao Fu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Near Infrared ◽  
Electron Acceptors ◽  
Solution Processable

Near-infrared electron acceptors with fused nonacyclic molecular backbones for nonfullerene organic solar cells

2020 ◽  
Vol 4 (6) ◽  
pp. 1729-1738 ◽  
Author(s):  
Jianquan Zhang ◽  
Yunke Li ◽  
Zhengxing Peng ◽  
Fujin Bai ◽  
Lik-Kuen Ma ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Near Infrared ◽  
Electron Acceptors ◽  
Strong Electron ◽  
Molecular Backbone

Two strong electron-donating moieties were fused into the molecular backbone of small molecular acceptors showing dramatically extended absorption beyond 900 nm.

Near-Infrared Electron Acceptors with Unfused Architecture for Efficient Organic Solar Cells

2020 ◽  
Vol 12 (14) ◽  
pp. 16700-16706 ◽  
Author(s):  
Chengliang He ◽  
Yaokai Li ◽  
Shuixing Li ◽  
Zhi-Peng Yu ◽  
Yuhao Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Near Infrared ◽  
Electron Acceptors

scholarly journals Near‐Infrared Electron Acceptors with Fluorinated Regioisomeric Backbone for Highly Efficient Polymer Solar Cells

2018 ◽  
Vol 30 (52) ◽  
pp. 1803769 ◽  
Author(s):  
Fang‐Xiao Chen ◽  
Jing‐Qi Xu ◽  
Zhi‐Xi Liu ◽  
Ming Chen ◽  
Ruoxi Xia ◽  
...  
Keyword(s):  
Solar Cells ◽  
Near Infrared ◽  
Polymer Solar Cells ◽  
Electron Acceptors ◽  
Highly Efficient

Near-infrared electron acceptors based on terrylene diimides for organic solar cells

2018 ◽  
Vol 6 (39) ◽  
pp. 18808-18812 ◽  
Author(s):  
Ningning Liang ◽  
Kai Sun ◽  
Jiajing Feng ◽  
Yu Chen ◽  
Dong Meng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Absorption Spectra ◽  
Organic Solar Cells ◽  
Near Infrared ◽  
Photovoltaic Performance ◽  
Electron Acceptors ◽  
Electron Donating Groups

The introduction of electron-donating groups into TDI broadens the absorption spectra and enhances the charge transport and photovoltaic performance.

scholarly journals Near infrared electron acceptors with a photoresponse beyond 1000 nm for highly efficient organic solar cells

2020 ◽  
Vol 8 (35) ◽  
pp. 18154-18161
Author(s):  
Chengliang He ◽  
Yaokai Li ◽  
Yanfeng Liu ◽  
Yuhao Li ◽  
Guanqing Zhou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Molecular Orientation ◽  
Near Infrared ◽  
Electron Acceptors ◽  
Device Performance ◽  
Highly Efficient

Non-fullerene acceptors with photoresponse beyond 1000 nm were synthesized with different thiophene bridges, which influence molecular orientation and thus device performance.

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