Toward reliable and accurate evaluation of polymer solar cells based on low band gap polymers

2015 ◽  
Vol 3 (3) ◽  
pp. 564-569 ◽  
Author(s):  
Long Ye ◽  
Chengyue Zhou ◽  
Haifeng Meng ◽  
Heng-Hsin Wu ◽  
Chi-Ching Lin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Low Band Gap ◽  
Accurate Evaluation ◽  
Low Band Gap Polymers ◽  
Conversion Efficiencies

To accurately evaluate the power conversion efficiencies, a general set of procedures were provided for low band gap polymers.

Tailoring side chains of low band gap polymers for high efficiency polymer solar cells

Polymer ◽  
2010 ◽  
Vol 51 (14) ◽  
pp. 3031-3038 ◽  
Author(s):  
Weiwei Li ◽  
Ruiping Qin ◽  
Yi Zhou ◽  
Mattias Andersson ◽  
Fenghong Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Side Chains ◽  
Low Band Gap ◽  
Low Band Gap Polymers

Large band-gap copolymers based on a 1,2,5,6-naphthalenediimide unit for polymer solar cells with high open circuit voltages and power conversion efficiencies

2016 ◽  
Vol 4 (19) ◽  
pp. 7372-7381 ◽  
Author(s):  
Zuojia Li ◽  
Kui Feng ◽  
Jiang Liu ◽  
Jun Mei ◽  
Ying Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Open Circuit ◽  
Active Layers ◽  
Photovoltaic Applications ◽  
Conversion Efficiencies ◽  
Open Circuit Voltages

Large band-gap copolymers based on 1,2,5,6-naphthalenediimide were developed for photovoltaic applications. A PCE of 6.35% was obtained by gradually optimizing the morphology of active layers.

A wide band gap polymer based on indacenodithieno[3,2-b]thiophene for high-performance bulk heterojunction polymer solar cells

2017 ◽  
Vol 5 (2) ◽  
pp. 712-719 ◽  
Author(s):  
Woosung Lee ◽  
Jae Woong Jung
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
High Performance ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Wide Band ◽  
Wide Band Gap ◽  
Conversion Efficiencies

A novel wide band gap polymer (PIDTT-TT) has been synthesized to use in efficient polymer solar cells with power conversion efficiencies up to 7.10%.

Characterization of inverted polymer solar cells with low-band-gap polymers as donor materials

2012 ◽  
Vol 60 (12) ◽  
pp. 2034-2037 ◽  
Author(s):  
Hong Il Kim ◽  
Jung Min Cho ◽  
Won Suk Shin ◽  
Sang Kyu Lee ◽  
Jong-Cheol Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Polymer Solar Cells ◽  
Low Band Gap ◽  
Low Band Gap Polymers ◽  
Inverted Polymer Solar Cells

scholarly journals Diselenogermole as a novel donor monomer for low band gap polymers

2015 ◽  
Vol 3 (5) ◽  
pp. 1986-1994 ◽  
Author(s):  
Zhuping Fei ◽  
Raja Shahid Ashraf ◽  
Yang Han ◽  
Sarah Wang ◽  
Chin Pang Yau ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Low Band Gap ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
Low Band Gap Polymers

Soluble co-polymers of the fused selenophene monomer, DSG, with N-octylthienopyrrolodione are reported. Polymer solar cells fabricated from blends with PC71BM exhibit promising performance in inverted bulk heterojunction solar cells

Low Band Gap Polymers for Roll-to-Roll Coated Polymer Solar Cells

2010 ◽  
Vol 43 (19) ◽  
pp. 8115-8120 ◽  
Author(s):  
Eva Bundgaard ◽  
Ole Hagemann ◽  
Matthieu Manceau ◽  
Mikkel Jørgensen ◽  
Frederik C. Krebs
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Polymer Solar Cells ◽  
Low Band Gap ◽  
Roll To Roll ◽  
Low Band Gap Polymers

Low band-gap polymers based on easily synthesized thioester-substituted thieno[3,4-b]thiophene for polymer solar cells

RSC Advances ◽  
2015 ◽  
Vol 5 (77) ◽  
pp. 62336-62342 ◽  
Author(s):  
Dangqiang Zhu ◽  
Liang Sun ◽  
Xichang Bao ◽  
Shuguang Wen ◽  
Liangliang Han ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Polymer Solar Cells ◽  
Energy Levels ◽  
Lumo Energy ◽  
Low Band Gap ◽  
Low Band Gap Polymers ◽  
Homo And Lumo ◽  
Homo And Lumo Energy

The polymers based on thioester-substituted thieno[3,4-b]thiophene (TTS) exhibit a low band gap (∼1.5 eV) and desirable HOMO and LUMO energy levels relative to the fullerene acceptors.

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