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.

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

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 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.

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.

Improved performance of non-fullerene polymer solar cells by simple structural change of asymmetric acceptor based on indenothiophene

2018 ◽  
Vol 246 ◽  
pp. 164-171 ◽  
Author(s):  
Cheol Hun Jeong ◽  
Young Un Kim ◽  
Chang Geun Park ◽  
Suna Choi ◽  
Min Ju Cho ◽  
...  
Keyword(s):  
Solar Cells ◽  
Structural Change ◽  
Polymer Solar Cells ◽  
Improved Performance

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

scholarly journals Improved Performance of All-Polymer Solar Cells Enabled by Naphthodiperylenetetraimide-Based Polymer Acceptor

2017 ◽  
Vol 29 (26) ◽  
pp. 1700309 ◽  
Author(s):  
Yikun Guo ◽  
Yunke Li ◽  
Omar Awartani ◽  
Han Han ◽  
Jingbo Zhao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Polymer Acceptor ◽  
Improved Performance
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