Highly efficient near-infrared and semitransparent polymer solar cells based on an ultra-narrow bandgap nonfullerene acceptor

2019 ◽  
Vol 7 (8) ◽  
pp. 3745-3751 ◽  
Author(s):  
Juan Chen ◽  
Guangda Li ◽  
Qinglian Zhu ◽  
Xia Guo ◽  
Qunping Fan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Near Infrared ◽  
Polymer Solar Cells ◽  
Practical Applications ◽  
Low Bandgap ◽  
Highly Efficient ◽  
Narrow Bandgap ◽  
Nonfullerene Acceptor

Non-fullerene polymer solar cells based on a low bandgap polymer PTB7-Th and an ultra-narrow bandgap acceptor ACS8 exhibited an optimal PCE of 13.2%, indicating that the blend of PTB7-Th/ACS8 has potential for the practical applications of PSCs.

Low-Bandgap Alternating Fluorene Copolymer/Methanofullerene Heterojunctions in Efficient Near-Infrared Polymer Solar Cells

2006 ◽  
Vol 18 (16) ◽  
pp. 2169-2173 ◽  
Author(s):  
F. Zhang ◽  
W. Mammo ◽  
L. M. Andersson ◽  
S. Admassie ◽  
M. R. Andersson ◽  
...  
Keyword(s):  
Solar Cells ◽  
Near Infrared ◽  
Polymer Solar Cells ◽  
Low Bandgap

Polymer solar cells based on very narrow-bandgap polyplatinynes with photocurrents extended into the near-infrared region

2008 ◽  
pp. 5484 ◽  
Author(s):  
Xing-Zhu Wang ◽  
Wai-Yeung Wong ◽  
Kai-Yin Cheung ◽  
Man-Kin Fung ◽  
Aleksandra B. Djurišić ◽  
...  
Keyword(s):  
Solar Cells ◽  
Near Infrared ◽  
Polymer Solar Cells ◽  
Infrared Region ◽  
Narrow Bandgap ◽  
Near Infrared Region

Investigation of low-bandgap nonfullerene acceptor-based polymer solar cells with very low photovoltage loss

2019 ◽  
Vol 9 (04) ◽  
pp. 1 ◽  
Author(s):  
Ying Zhang ◽  
Delong Liu ◽  
Patrick W. K. Fong ◽  
Gang Li
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Low Bandgap ◽  
Nonfullerene Acceptor

Insertion of double bond π-bridges of A–D–A acceptors for high performance near-infrared polymer solar cells

2017 ◽  
Vol 5 (43) ◽  
pp. 22588-22597 ◽  
Author(s):  
Xiaojun Li ◽  
Tinghai Yan ◽  
Haijun Bin ◽  
Guangchao Han ◽  
Lingwei Xue ◽  
...  
Keyword(s):  
Solar Cells ◽  
Double Bond ◽  
High Performance ◽  
Near Infrared ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Broad Absorption ◽  
Low Bandgap ◽  
Donor And Acceptor

A low bandgap n-OS molecule SJ-IC was synthesized by inserting double bond π-bridges between the donor and acceptor units of IDT-IC, and SJ-IC as an acceptor shows broad absorption and improved photovoltaic performance when using a broad bandgap polymer J61 as a donor.

A near-infrared non-fullerene electron acceptor for high performance polymer solar cells

2017 ◽  
Vol 10 (7) ◽  
pp. 1610-1620 ◽  
Author(s):  
Yongxi Li ◽  
Lian Zhong ◽  
Bhoj Gautam ◽  
Hai-Jun Bin ◽  
Jiu-Dong Lin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Organic Photovoltaics ◽  
High Performance ◽  
Near Infrared ◽  
Polymer Solar Cells ◽  
Semiconductor Materials ◽  
Low Bandgap ◽  
High Performance Polymer ◽  
Interesting Family

Low-bandgap polymers/molecules are an interesting family of semiconductor materials, and have enabled many recent exciting breakthroughs in the field of organic electronics, especially for organic photovoltaics (OPVs).

scholarly journals Low-bandgap nonfullerene acceptor based on thieno[3,2-b]indole core for highly efficient binary and ternary organic solar cells

2021 ◽  
pp. 131674
Author(s):  
Liang Xie ◽  
Yang Zhang ◽  
Wenliu Zhuang ◽  
Sang Young Jeong ◽  
Qingzhen Bian ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Low Bandgap ◽  
Highly Efficient ◽  
Nonfullerene Acceptor

Highly efficient and thickness-tolerable bulk heterojunction polymer solar cells based on P3HT donor and a low-bandgap non-fullerene acceptor

2017 ◽  
Vol 364 ◽  
pp. 426-431 ◽  
Author(s):  
Xiaodong Liu ◽  
Yongxi Li ◽  
Peng Huang ◽  
Yi Zhou ◽  
Zuo-Quan Jiang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Low Bandgap ◽  
Highly Efficient

Highly Efficient Ternary‐Blend Polymer Solar Cells Enabled by a Nonfullerene Acceptor and Two Polymer Donors with a Broad Composition Tolerance

2017 ◽  
Vol 29 (46) ◽  
pp. 1704271 ◽  
Author(s):  
Xiaopeng Xu ◽  
Zhaozhao Bi ◽  
Wei Ma ◽  
Zishuai Wang ◽  
Wallace C. H. Choy ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Ternary Blend ◽  
Highly Efficient ◽  
Blend Polymer ◽  
Nonfullerene Acceptor

Poly(benzo[2,1-b:3,4-b′]dithiophene-alt-isoindigo): a low bandgap polymer showing a high open circuit voltage in polymer solar cells

RSC Advances ◽  
2015 ◽  
Vol 5 (1) ◽  
pp. 269-273 ◽  
Author(s):  
Meixiu Wan ◽  
Hongbing Zhu ◽  
Juan Liu ◽  
Lijun Huo
Keyword(s):  
Solar Cells ◽  
Open Circuit Voltage ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Open Circuit ◽  
Heterojunction Solar Cells ◽  
Low Bandgap ◽  
Bulk Heterojunction Solar Cells ◽  
Narrow Bandgap

A novel polymer of PBDP-IID was synthesized and its HOMO descends to −5.44 eV. Bulk heterojunction solar cells made from PBDP-IID exhibited a high Voc of 0.95 V, which shows the highest value among the PSCs based on the narrow bandgap polymer donors with Eg < 1.6 eV.

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