Medium Band-Gap Non-fullerene Acceptors Based on Benzothiophene Donor Moiety Enabling High-Performance Indoor Organic Photovoltaics

2021 ◽  
Author(s):  
Xiaojun Li ◽  
Siwei Luo ◽  
huiliang sun ◽  
Tao Liu ◽  
Herman H-Y. Sung ◽  
...  
Keyword(s):  
Band Gap ◽  
Organic Photovoltaics ◽  
High Performance ◽  
Electronic Devices ◽  
Organic Photovoltaic ◽  
Design Strategies ◽  
Medium Band ◽  
Donor Moiety

Organic photovoltaic (OPV) is one of the most promising technologies to power indoor electronic devices. However, the limited types and design strategies of medium band-gap acceptor materials hinder the development...

Alkoxyphenylthiophene Linked Benzodithiophene Based Medium Band Gap Polymers for Organic Photovoltaics: Efficiency Improvement upon Methanol Treatment Depends on the Planarity of Backbone

2014 ◽  
Vol 47 (20) ◽  
pp. 7060-7069 ◽  
Author(s):  
Kakaraparthi Kranthiraja ◽  
Kumarasamy Gunasekar ◽  
Woosum Cho ◽  
Myungkwan Song ◽  
Young Geun Park ◽  
...  
Keyword(s):  
Band Gap ◽  
Organic Photovoltaics ◽  
Efficiency Improvement ◽  
Methanol Treatment ◽  
Medium Band

Green solvent-processed organic electronic devices

2020 ◽  
Vol 8 (43) ◽  
pp. 15027-15047
Author(s):  
Filippo Campana ◽  
Choongik Kim ◽  
Assunta Marrocchi ◽  
Luigi Vaccaro
Keyword(s):  
Thin Film ◽  
Organic Semiconductors ◽  
Organic Photovoltaics ◽  
Thin Film Transistors ◽  
High Performance ◽  
Electronic Devices ◽  
Green Solvents ◽  
Green Solvent ◽  
Organic Electronic Devices ◽  
Organic Electronic

A review on the recent efforts to select green solvents for processing organic semiconductors for thin film transistors (TFT) and organic photovoltaics (OPV) applications. A guide for the safe fabrication of high-performance devices.

A low band-gap polymer based on unsubstituted benzo[1,2-b:4,5-b′]dithiophene for high performance organic photovoltaics

2012 ◽  
Vol 48 (55) ◽  
pp. 6933 ◽  
Author(s):  
Jae Woong Jung ◽  
Jea Woong Jo ◽  
Feng Liu ◽  
Thomas P. Russell ◽  
Won Ho Jo
Keyword(s):  
Band Gap ◽  
Organic Photovoltaics ◽  
High Performance ◽  
Low Band Gap ◽  
Low Band Gap Polymer

Composition-tunable 2D SnSe2(1−x)S2x alloys towards efficient bandgap engineering and high performance (opto)electronics

2017 ◽  
Vol 5 (1) ◽  
pp. 84-90 ◽  
Author(s):  
Yan Wang ◽  
Le Huang Le Huang ◽  
Bo Li ◽  
Jimin Shang ◽  
Congxin Xia ◽  
...  
Keyword(s):  
Band Gap ◽  
High Performance ◽  
Electronic Devices ◽  
Bandgap Engineering ◽  
Tunable Band Gap

2D SnSe2(1−x)S2x (0 ≤ x ≤ 1) alloys with continuously tunable band gap range from 1.37 to 2.27 eV are systematically synthesized and utilized in high performance (opto)electronic devices.

A universal nonfullerene electron acceptor matching with different band-gap polymer donors for high-performance polymer solar cells

2018 ◽  
Vol 6 (16) ◽  
pp. 6874-6881 ◽  
Author(s):  
Zhenghui Luo ◽  
Guanghao Li ◽  
Wei Gao ◽  
Kailong Wu ◽  
Zhi-Guo Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Electron Acceptor ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Wide Band ◽  
Wide Band Gap ◽  
Low Band Gap ◽  
High Performance Polymer ◽  
Medium Band

A new nonfullerene electron acceptor of m-MeIC was designed and synthesized, which is effective with different band-gap polymer donors, including wide band-gap J71, medium band-gap PBDB-T and low band-gap PCE-10.

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