Bicontinuous network of electron donor-acceptor composites achieved by additive-free sequential deposition for efficient polymer solar cells

All-polymer solar cells with P3HT as an electron donor exhibit good device performance with high donor : acceptor blend ratios (w : w, from 0.5 : 1 to 9 : 1).

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Donor–acceptor conjugated polymers based on thieno[3,2-b]indole (TI) and 2,1,3-benzothiadiazole (BT) for high efficiency polymer solar cells

Journal of Materials Chemistry C ◽

10.1039/c6tc00929h ◽

2016 ◽

Vol 4 (23) ◽

pp. 5448-5460 ◽

Cited By ~ 22

Author(s):

Hongyan Huang ◽

Meng Qiu ◽

Quan Li ◽

Shuli Liu ◽

Xinzhen Zhang ◽

...

Keyword(s):

Solar Cells ◽

Conjugated Polymers ◽

Electron Donor ◽

High Efficiency ◽

Polymer Solar Cells ◽

Photovoltaic Performance ◽

Donor Block ◽

Donor Acceptor

Three conjugated polymers based on the thieno[3,2-b]indole (TI) unit as electron-donor block and benzothiadiazole (BT) as electron-accepting block and thiophene rings as spacers. Their photovoltaic performance were finely tuned by thiophene spacers.

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Regioregular and Random Difluorobenzothiadiazole Electron Donor–Acceptor Polymer Semiconductors for Thin-Film Transistors and Polymer Solar Cells

Macromolecules ◽

10.1021/acs.macromol.5b02754 ◽

2016 ◽

Vol 49 (7) ◽

pp. 2541-2548 ◽

Cited By ~ 24

Author(s):

Ping Deng ◽

Bo Wu ◽

Yanlian Lei ◽

Huanyang Cao ◽

Beng S. Ong

Keyword(s):

Thin Film ◽

Solar Cells ◽

Electron Donor ◽

Thin Film Transistors ◽

Polymer Solar Cells ◽

Polymer Semiconductors ◽

Donor Acceptor

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Design of a thiophene-fused benzotriazole unit as an electron acceptor to build D–A copolymers for polymer solar cells

Journal of Materials Chemistry C ◽

10.1039/c7tc00083a ◽

2017 ◽

Vol 5 (11) ◽

pp. 2951-2957 ◽

Cited By ~ 14

Author(s):

Pengcheng Zhou ◽

Yang Yang ◽

Xingguo Chen ◽

Zhi-Guo Zhang ◽

Yongfang Li

Keyword(s):

Solar Cells ◽

Electron Donor ◽

Electron Acceptor ◽

Polymer Solar Cells ◽

Donor Acceptor ◽

First Time

A new electron-acceptor, thiophene-fused benzotriazole (BTAZT), is designed for the first time to construct donor–acceptor copolymers with bithienyl substituted benzo[1,2-b:4,5-b′]dithiophene (BDTT) as an electron-donor unit for polymer solar cells (PSCs).

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Theoretical studies of new PCPDTBT derivatives as possible electron donor on polymer solar cells

Chemical Physics Letters ◽

10.1016/j.cplett.2021.138328 ◽

2021 ◽

pp. 138328

Author(s):

Rodrigo Alexandre Ferreira Alexandre ◽

Osmair Vital de Oliveira ◽

José Divino dos Santos

Keyword(s):

Solar Cells ◽

Electron Donor ◽

Polymer Solar Cells ◽

Theoretical Studies

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A new fluoropyrido[3,4-b]pyrazine based polymer for efficient photovoltaics

Polymer Chemistry ◽

10.1039/c7py00349h ◽

2017 ◽

Vol 8 (14) ◽

pp. 2227-2234 ◽

Cited By ~ 2

Author(s):

Tao Wang ◽

Lihui Jiang ◽

Jun Yuan ◽

Liuliu Feng ◽

Zhi-Guo Zhang ◽

...

Keyword(s):

Solar Cells ◽

Power Conversion Efficiency ◽

Conversion Efficiency ◽

Electron Donor ◽

Conjugated Polymer ◽

Polymer Solar Cells ◽

Power Conversion

Using a fluoropyrido[3,4-b]pyrazine based 2D-conjugated polymer as an electron donor in polymer solar cells, a power conversion efficiency of 6.2% is obtained, which is the highest PCE among the PP-based polymers reported to date.

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