Unique insight into phase separation in polymer solar cells from their electric characteristics

2015 ◽  
Vol 17 (44) ◽  
pp. 29671-29678 ◽  
Author(s):  
Jian Wang ◽  
Fujun Zhang ◽  
Qiaoshi An ◽  
Qianqian Sun ◽  
Jian Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Phase Separation ◽  
Polymer Solar Cells ◽  
Simple Approach ◽  
Donor Acceptor ◽  
Insight Into ◽  
Acceptor Phase

A simple approach is proposed to investigate donor/acceptor phase separation based on the J–V curves of corresponding electron-only devices under forward or revise bias.

scholarly journals Appropriate Donor-Acceptor Phase Separation Structure for the Enhancement of Charge Generation and Transport in Polymer Solar Cells

Polymers ◽  
2018 ◽  
Vol 10 (3) ◽  
pp. 332 ◽  
Author(s):  
Dayong Zhang ◽  
Rong Hu ◽  
Jiang Cheng ◽  
Yuqiang Chang ◽  
Mingming Huo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Phase Separation ◽  
Polymer Solar Cells ◽  
Charge Generation ◽  
Donor Acceptor ◽  
Acceptor Phase

Study of ITO-free roll-to-roll compatible polymer solar cells using the one-step doctor blading technique

2017 ◽  
Vol 5 (8) ◽  
pp. 4093-4102 ◽  
Author(s):  
Yuanbao Lin ◽  
Chaosheng Cai ◽  
Yangdong Zhang ◽  
Wenhao Zheng ◽  
Junyu Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Phase Separation ◽  
Buffer Layer ◽  
Polymer Solar Cells ◽  
Roll To Roll ◽  
Donor Acceptor ◽  
One Step ◽  
The One ◽  
Inverted Polymer Solar Cells ◽  
Acceptor Phase

The performance of simple one-step doctor-blading ITO-free inverted polymer solar cells is primarily influenced by the inherent interfacial buffer layer stratification purity rather than the fine donor/acceptor phase separation.

scholarly journals Graded vertical phase separation of donor/acceptor species for polymer solar cells

2012 ◽  
Vol 100 ◽  
pp. 147-152 ◽  
Author(s):  
Anna Loiudice ◽  
Aurora Rizzo ◽  
Gianluca Latini ◽  
Concetta Nobile ◽  
Milena de Giorgi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Phase Separation ◽  
Polymer Solar Cells ◽  
Donor Acceptor

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

scholarly journals Control of the nanoscale crystallinity and phase separation in polymer solar cells

2008 ◽  
Vol 92 (10) ◽  
pp. 103306 ◽  
Author(s):  
Chih-Wei Chu ◽  
Hoichang Yang ◽  
Wei-Jen Hou ◽  
Jinsong Huang ◽  
Gang Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Phase Separation ◽  
Polymer Solar Cells

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

Effect of polymer donor aggregation on the active layer morphology of amorphous polymer acceptor-based all-polymer solar cells

2020 ◽  
Vol 8 (16) ◽  
pp. 5613-5619 ◽  
Author(s):  
Lu Zhang ◽  
Zicheng Ding ◽  
Ruyan Zhao ◽  
Feng Jirui ◽  
Wei Ma ◽  
...  
Keyword(s):  
Solar Cells ◽  
Phase Separation ◽  
Active Layer ◽  
Amorphous Polymer ◽  
Polymer Solar Cells ◽  
Crystalline Polymer ◽  
Dominant Factor ◽  
Polymer Acceptor ◽  
Aggregation Tendency

The aggregation tendency in solution of polymer donors is the dominant factor in the phase separation of semi-crystalline polymer donor/amorphous polymer acceptor blends in all-PSCs.

scholarly journals Fullerene derivative induced morphology of bulk heterojunction blends: PIPCP:PC61BM

RSC Advances ◽  
2019 ◽  
Vol 9 (8) ◽  
pp. 4106-4112 ◽  
Author(s):  
Tzu-Yen Huang ◽  
Hongping Yan ◽  
Maged Abdelsamie ◽  
Victoria Savikhin ◽  
Sebastian A. Schneider ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Bulk Heterojunction ◽  
Degree Of Crystallinity ◽  
Fullerene Derivative ◽  
Bulk Heterojunctions ◽  
Donor Acceptor ◽  
Acceptor Phase

The performance of organic solar cells depends on the morphology in bulk heterojunctions, including the polymer degree of crystallinity and the amount of each phase: aggregated donor, aggregated acceptor and molecularly mixed donor : acceptor phase.

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