Low-Bandgap Small-Molecule Donor Material Containing Thieno[3,4-b]thiophene Moiety for High-Performance Solar Cells

2015 ◽  
Vol 8 (6) ◽  
pp. 3661-3668 ◽  
Author(s):  
Feng Liu ◽  
Haijun Fan ◽  
Zhiguo Zhang ◽  
Xiaozhang Zhu
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
High Performance ◽  
Low Bandgap ◽  
Donor Material ◽  
Thiophene Moiety

A low bandgap asymmetrical squaraine for high-performance solution-processed small molecule organic solar cells

2014 ◽  
Vol 50 (66) ◽  
pp. 9346-9348 ◽  
Author(s):  
Daobin Yang ◽  
Qianqian Yang ◽  
Lin Yang ◽  
Qian Luo ◽  
Yao Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
High Performance ◽  
Solution Processed ◽  
Low Bandgap

A low-bandgap asymmetrical squaraine ASQ-5 bearing an indoline substituent for solution-processed organic solar cells with high Jsc and PCE was synthesized.

Developing high-performance small molecule organic solar cells via a large planar structure and an electron-withdrawing central unit

2017 ◽  
Vol 53 (2) ◽  
pp. 451-454 ◽  
Author(s):  
Hongtao Zhang ◽  
Yongtao Liu ◽  
Yanna Sun ◽  
Miaomiao Li ◽  
Bin Kan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Building Block ◽  
High Performance ◽  
Planar Structure ◽  
Central Unit ◽  
Donor Material

We designed and synthesized a new small molecule donor material named DR3TBDD using an electron-withdrawing unit BDD as the central building block. A PCE of 9.53% with a highVocof around 1 V was achieved.

Fullerene/Non-fullerene Alloy for High-Performance All-Small-Molecule Organic Solar Cells

2021 ◽  
Vol 13 (5) ◽  
pp. 6461-6469
Author(s):  
María Privado ◽  
Fernando G. Guijarro ◽  
Pilar de la Cruz ◽  
Rahul Singhal ◽  
Fernando Langa ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
High Performance

Star-shaped cyclopentadithiophene-based dopant-free hole-transporting material for high-performance perovskite solar cells

2021 ◽  
Author(s):  
Kun-Mu Lee ◽  
Jui-Yu Yang ◽  
Ping-Sheng Lai ◽  
Ke-Jyun Luo ◽  
Ting Yu Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Free Hole ◽  
Hole Transporting ◽  
Hole Transporting Material

A new cyclopentadithiophene (CPDT)-based organic small molecule serves as an efficient dopant-free hole transporting material (HTM) for perovskite solar cells (PSCs). Upon incorporation of two carbazole groups, the resulting CPDT-based...

Constructing a Strongly Absorbing Low-Bandgap Polymer Acceptor for High-Performance All-Polymer Solar Cells

2017 ◽  
Vol 129 (43) ◽  
pp. 13688-13692 ◽  
Author(s):  
Zhi-Guo Zhang ◽  
Yankang Yang ◽  
Jia Yao ◽  
Lingwei Xue ◽  
Shanshan Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Low Bandgap ◽  
Polymer Acceptor

Low-bandgap polymers with quinoid unit as π bridge for high-performance solar cells

2020 ◽  
Vol 40 ◽  
pp. 180-187
Author(s):  
Bilal Shahid ◽  
Xiyue Yuan ◽  
Qian Wang ◽  
Di Zhou ◽  
Ergang Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Low Bandgap
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