Controlled Mutual Diffusion between Fullerene and Conjugated Polymer Nanopillars in Ordered Heterojunction Solar Cells

2016 ◽  
Vol 3 (16) ◽  
pp. 1600264 ◽  
Author(s):  
Jongkuk Ko ◽  
Jiyun Song ◽  
Hyunsik Yoon ◽  
Taeyong Kim ◽  
Changhee Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Mutual Diffusion ◽  
Heterojunction Solar Cells

Reduced Bimolecular Recombination in Conjugated Polymer Donor/Fullerene Acceptor Bulk Heterojunction Solar Cells

2012 ◽  
Vol 65 (5) ◽  
pp. 442 ◽  
Author(s):  
Attila J. Mozer ◽  
Tracey M. Clarke
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
Roll To Roll ◽  
Active Layers ◽  
Bimolecular Recombination

We show significantly reduced bimolecular recombination in a novel silole-based copolymer (KP115):fullerene blend, which allows the fabrication of polymer solar cells with relatively thick active layers. This leads to improved device efficiencies and makes roll-to-roll printing much easier. The origin of the reduced recombination, however, is not known. Our recent data suggest that published models are inadequate to explain this phenomenon.

Effect of substrate bias on mist deposition of conjugated polymer on textured crystalline-Si for efficient c-Si/organic heterojunction solar cells

2016 ◽  
Vol 213 (7) ◽  
pp. 1922-1925 ◽  
Author(s):  
Tatsuya Ohki ◽  
Koki Ichikawa ◽  
Jaker Hossain ◽  
Yasuhiko Fujii ◽  
Tatsuro Hanajiri ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Substrate Bias ◽  
Heterojunction Solar Cells ◽  
Mist Deposition

Hybrid Zinc Oxide Conjugated Polymer Bulk Heterojunction Solar Cells

2005 ◽  
Vol 109 (19) ◽  
pp. 9505-9516 ◽  
Author(s):  
Waldo J. E. Beek ◽  
Martijn M. Wienk ◽  
Martijn Kemerink ◽  
Xiaoniu Yang ◽  
René A. J. Janssen
Keyword(s):  
Zinc Oxide ◽  
Solar Cells ◽  
Conjugated Polymer ◽  
Bulk Heterojunction ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
Polymer Bulk

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.

Using Pentaarylfullerenes to Understand Network Formation in Conjugated Polymer-Based Bulk-Heterojunction Solar Cells

2011 ◽  
Vol 115 (45) ◽  
pp. 22563-22571 ◽  
Author(s):  
Christopher J. Tassone ◽  
Alexander L. Ayzner ◽  
Robert D. Kennedy ◽  
Merissa Halim ◽  
Monica So ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Network Formation ◽  
Bulk Heterojunction ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells

A new multi-functional conjugated polymer for use in high-performance bulk heterojunction solar cells

2015 ◽  
Vol 51 (58) ◽  
pp. 11572-11575 ◽  
Author(s):  
Yu Jin Kim ◽  
Myeong-Jong Kim ◽  
Tae Kyu An ◽  
Yun-Hi Kim ◽  
Chan Eon Park
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
High Performance ◽  
Bulk Heterojunction ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells

We report a new multi-functional copolymer, PDTP-DTBDT, containing DTP and DTBDT units.

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