Ternary Blend Bulk-Heterojunction Solar Cells Based on Active Layers of PTB7, PC71BM, and PC61BM

2015 ◽  
Vol 69 (4) ◽  
pp. 53-57
Author(s):  
J. Qiu ◽  
K. Kiriishi ◽  
K. Hashiba ◽  
S. Fujii ◽  
H. Kataura ◽  
...  
Keyword(s):  
Solar Cells ◽  
Bulk Heterojunction ◽  
Ternary Blend ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
Active Layers

scholarly journals Bulk-heterojunction Solar Cells Based on Ternary Blend Active Layers of PTB7, PC61BM, and PC71BM

2015 ◽  
Vol 28 (3) ◽  
pp. 377-383
Author(s):  
Jiayu Qiu ◽  
Kodai Kiriishi ◽  
Kosei Hashiba ◽  
Shunjiro Fujii ◽  
Hiromichi Kataura ◽  
...  
Keyword(s):  
Solar Cells ◽  
Bulk Heterojunction ◽  
Ternary Blend ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
Active Layers

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.

Electronic States in Dilute Ternary Blend Organic Bulk Heterojunction Solar Cells

2014 ◽  
Vol 118 (46) ◽  
pp. 26569-26576 ◽  
Author(s):  
Robert A. Street ◽  
Petr P. Khlyabich ◽  
Andrey E. Rudenko ◽  
Barry C. Thompson
Keyword(s):  
Solar Cells ◽  
Bulk Heterojunction ◽  
Electronic States ◽  
Ternary Blend ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells

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.

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