scholarly journals Effects of including electron-withdrawing atoms on the physical and photovoltaic properties of indacenodithieno[3,2-b]thiophene-based donor–acceptor polymers: towards an acceptor design for efficient polymer solar cells

RSC Advances ◽  
2017 ◽  
Vol 7 (33) ◽  
pp. 20440-20450 ◽  
Author(s):  
Ping Cai ◽  
Xiaofeng Xu ◽  
Jiangman Sun ◽  
Junwu Chen ◽  
Yong Cao
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Photovoltaic Properties ◽  
Donor Acceptor

Three new D–A polymers using indacenodithieno[3,2-b]thiophene (IDTT) as an electron-rich unit and benzoxadiazole (BO), benzodiathiazole (BT) or difluorobenzothiadiazole (FBT) as an electron-deficient unit were synthesized and applied in solar cells.

Ferrocene-diketopyrrolopyrrole based non-fullerene acceptors for bulk heterojunction polymer solar cells

2017 ◽  
Vol 5 (26) ◽  
pp. 13625-13633 ◽  
Author(s):  
Yuvraj Patil ◽  
Rajneesh Misra ◽  
Rahul Singhal ◽  
Ganesh D. Sharma
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Photovoltaic Properties ◽  
Donor Acceptor ◽  
Derivatives Of

Herein we have investigated the photovoltaic properties of ferrocenyl tetracyanobutadiene derivatives of diketopyrrolopyrroles SM1 and SM2 as efficient non-fullerene acceptors along with a donor–acceptor (D–A) conjugated polymer P as a donor for polymer solar cells.

scholarly journals Structural optimization of large acceptor–donor–acceptor-type molecules for improved performance of fullerene-free polymer solar cells

RSC Advances ◽  
2017 ◽  
Vol 7 (62) ◽  
pp. 38773-38779 ◽  
Author(s):  
Min Ju Cho ◽  
Gi Eun Park ◽  
Seo Yeon Park ◽  
Young-Un Kim ◽  
Dong Hoon Choi
Keyword(s):  
Solar Cells ◽  
Structural Optimization ◽  
Polymer Solar Cells ◽  
Photovoltaic Properties ◽  
Donor Acceptor ◽  
Improved Performance

The strategy of varying the donating core unit in large A–D–A molecules was found to influence the photovoltaic properties in fullerene-free BHJ PSCs.

Effects of incorporated pyrazine on the interchain packing and photovoltaic properties of wide-bandgap D–A polymers for non-fullerene polymer solar cells

2019 ◽  
Vol 10 (32) ◽  
pp. 4459-4468 ◽  
Author(s):  
Gururaj P. Kini ◽  
Jun Young Choi ◽  
Sung Jae Jeon ◽  
Il Soon Suh ◽  
Doo Kyung Moon
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Wide Bandgap ◽  
Photovoltaic Properties ◽  
Donor Acceptor ◽  
The Impact

The impact of using pyrazine as an acceptor core for designing donor–acceptor (D–A) based wide bandgap polymers for application in non-fullerene solar cells was evaluated.

End-Capping Effect of Quinoxalino[2,3-b′]porphyrin on Donor–Acceptor Copolymer and Improved Performance of Polymer Solar Cells

2016 ◽  
Vol 49 (10) ◽  
pp. 3723-3732 ◽  
Author(s):  
Liwei Wang ◽  
Zi Qiao ◽  
Chen Gao ◽  
Junwen Liu ◽  
Zhi-Guo Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Donor Acceptor ◽  
Improved Performance ◽  
End Capping

High-Efficiency Nonfullerene Polymer Solar Cells with Band gap and Absorption Tunable Donor/Acceptor Random Copolymers

2018 ◽  
Vol 11 (2) ◽  
pp. 2189-2196 ◽  
Author(s):  
Da Hun Kim ◽  
Thi Thu Trang Bui ◽  
Shafket Rasool ◽  
Chang Eun Song ◽  
Hang Ken Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Random Copolymers ◽  
Donor Acceptor

Synthesis and photovoltaic properties of A–D–A type non-fullerene acceptors containing isoindigo terminal units

RSC Advances ◽  
2015 ◽  
Vol 5 (130) ◽  
pp. 107566-107574 ◽  
Author(s):  
Xin Liu ◽  
Yuan Xie ◽  
Xinyi Cai ◽  
Yunchuan Li ◽  
Hongbin Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Organic Molecules ◽  
Photovoltaic Properties ◽  
Donor Acceptor ◽  
Solution Processable ◽  
Terminal Units

Four solution-processable acceptor–donor–acceptor structured organic molecules with isoindigo as terminal acceptor units and different aromatic rigid planar cores as donor units were designed and synthesized as the acceptor materials in organic solar cells (OSCs).

Synthesis and photovoltaic properties of a non-fullerene acceptor with F-phenylalkoxy as a side chain

2018 ◽  
Vol 42 (23) ◽  
pp. 19279-19284 ◽  
Author(s):  
Mei Luo ◽  
Zhenzhen Zhang ◽  
Liuliu Feng ◽  
Hongjian Peng ◽  
Lihui Jiang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Side Chain ◽  
Photovoltaic Properties ◽  
Donor Acceptor

A new acceptor–donor–acceptor (A–D–A) non-fullerene acceptor (ITIC-FOR) was synthesized and applied in non-fullerene solar cells with a PCE of up to 7.33%.

Sign in / Sign up

Export Citation Format

Share Document