Ternary non-fullerene polymer solar cells with a high crystallinity n-type organic semiconductor as the second acceptor

2018 ◽  
Vol 6 (48) ◽  
pp. 24814-24822 ◽  
Author(s):  
Lian Zhong ◽  
Haijun Bin ◽  
Yongxi Li ◽  
Ming Zhang ◽  
Jianqiu Xu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Semiconductor ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Ternary Blend ◽  
High Crystallinity ◽  
Low Crystalline

Ternary blend is an effective way to realize high photovoltaic performance of polymer solar cells (PSCs). A highly crystalline n-type organic semiconductor (n-OS) IDIC was introduced into a low crystalline blend of conjugated polymer donor J61 and n-OS acceptor BT-IC.

scholarly journals Improving ternary blend morphology by adding a conjugated molecule into non-fullerene polymer solar cells

RSC Advances ◽  
2020 ◽  
Vol 10 (71) ◽  
pp. 43508-43513
Author(s):  
Di Zhao ◽  
Pengcheng Jia ◽  
Ling Li ◽  
Yang Tang ◽  
Qiuhong Cui ◽  
...  
Keyword(s):  
Solar Cells ◽  
Fill Factor ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Ternary Blend ◽  
Promising Strategy ◽  
Blend Morphology ◽  
Ternary Polymer ◽  
Conjugated Molecule

The use of ternary polymer solar cells (PSCs) is a promising strategy to enhance photovoltaic performance while improving the fill factor (FF) of a device, but is still a challenge due to the complicated morphology.

Understanding the impact of side-chains on photovoltaic performance in efficient all-polymer solar cells

2019 ◽  
Vol 7 (40) ◽  
pp. 12641-12649 ◽  
Author(s):  
Bin Li ◽  
Qilin Zhang ◽  
Gaole Dai ◽  
Hua Fan ◽  
Xin Yuan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Conjugated Polymer ◽  
Polymer Solar Cell ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Cell Performance ◽  
Side Chain ◽  
Solar Cell Performance ◽  
The Impact

We performed side-chain fluorination and alkylthio substituent in a template conjugated polymer and further investigate their impact on polymer–polymer solar cell performance.

Ternary-Blend Polymer Solar Cells Combining Fullerene and Nonfullerene Acceptors to Synergistically Boost the Photovoltaic Performance

2016 ◽  
Vol 28 (43) ◽  
pp. 9559-9566 ◽  
Author(s):  
Heng Lu ◽  
Jicheng Zhang ◽  
Jianya Chen ◽  
Qian Liu ◽  
Xue Gong ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Ternary Blend ◽  
Blend Polymer

Molecular design of a wide-band-gap conjugated polymer for efficient fullerene-free polymer solar cells

2017 ◽  
Vol 10 (2) ◽  
pp. 546-551 ◽  
Author(s):  
Delong Liu ◽  
Bei Yang ◽  
Bomee Jang ◽  
Bowei Xu ◽  
Shaoqing Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Conjugated Polymer ◽  
Molecular Design ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Wide Band ◽  
Wide Band Gap

Two wide band gap polymer donors were developed for fullerene-free polymer solar cells. The photovoltaic performance of the PB3T:IT-M device processed by anisole achieved a high PCE of 11.9%.

PBDTTTZ: A Broad Band Gap Conjugated Polymer with High Photovoltaic Performance in Polymer Solar Cells

2011 ◽  
Vol 44 (11) ◽  
pp. 4035-4037 ◽  
Author(s):  
Lijun Huo ◽  
Xia Guo ◽  
Shaoqing Zhang ◽  
Yongfang Li ◽  
Jianhui Hou
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Broad Band

Narrow band gap conjugated polymer for improving the photovoltaic performance of P3HT:PCBM ternary blend bulk heterojunction solar cells

2015 ◽  
Vol 6 (6) ◽  
pp. 962-972 ◽  
Author(s):  
M. G. Murali ◽  
Arun D. Rao ◽  
Sarita Yadav ◽  
Praveen C. Ramamurthy
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Conjugated Polymer ◽  
Narrow Band ◽  
Bulk Heterojunction ◽  
Photovoltaic Performance ◽  
Ternary Blend ◽  
Photovoltaic Properties ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells

A new low band gap conjugated polymer PBDO-T-TDP is synthesized and used as a sensitizer in P3HT:PCBM based BHJ solar cells and its effect on their photovoltaic properties is investigated by blending them at various weight ratios.

Ester-Functionalized, Wide-Bandgap Derivatives of PM7 for Simultaneous Enhancement of Photovoltaic Performance and Mechanical Robustness of All-Polymer Solar Cells

2021 ◽  
Author(s):  
Hoseon You ◽  
Austin Jones ◽  
Boo Soo Ma ◽  
Geon-U Kim ◽  
Seungjin Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Structural Modification ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Wide Bandgap ◽  
Derivatives Of

In this study, two wide-bandgap PM7 polymer derivatives are developed via simple structural modification of the fused-accepting unit by incorporating ester groups on terthiophene at different positions (i.e., two ester...

Hybrid conjugated polymer solar cells using patterned GaAs nanopillars

2010 ◽  
Vol 97 (1) ◽  
pp. 013107 ◽  
Author(s):  
Giacomo Mariani ◽  
Ramesh B. Laghumavarapu ◽  
Bertrand Tremolet de Villers ◽  
Joshua Shapiro ◽  
Pradeep Senanayake ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells
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