Pyridine-functionalized fullerene additive enabling coordination interactions with CH3NH3PbI3 perovskite towards highly efficient bulk heterojunction solar cells

2019 ◽  
Vol 7 (6) ◽  
pp. 2754-2763 ◽  
Author(s):  
Jieming Zhen ◽  
Weiran Zhou ◽  
Muqing Chen ◽  
Bairu Li ◽  
Lingbo Jia ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Bulk Heterojunction ◽  
Power Conversion ◽  
Fullerene Derivative ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
Highly Efficient

A novel pyridine-functionalized fullerene derivative (C60-PyP) as an additive in regular bulk heterojunction perovskite (CH3NH3Pbl3) solar cells (PSCs) enables a power conversion efficiency of 19.82% with markedly suppressed hysteresis.

Porphyrin based push–pull conjugates as donors for solution-processed bulk heterojunction solar cells: a case of metal-dependent power conversion efficiency

2017 ◽  
Vol 5 (30) ◽  
pp. 15529-15533 ◽  
Author(s):  
Ruchika Mishra ◽  
Ramprasad Regar ◽  
Rahul Singhal ◽  
Piyush Panini ◽  
Ganesh D. Sharma ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Bulk Heterojunction ◽  
Power Conversion ◽  
Solution Processed ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
Porphyrin Core

We demonstrate here the effect of metals in the porphyrin core of a PBI–porphyrin conjugate on the power conversion efficiency.

scholarly journals ZnO anchored graphene hydrophobic nanocomposite-based bulk heterojunction solar cells showing enhanced short-circuit current

2014 ◽  
Vol 2 (38) ◽  
pp. 8142-8151 ◽  
Author(s):  
Rajni Sharma ◽  
Firoz Alam ◽  
A. K. Sharma ◽  
V. Dutta ◽  
S. K. Dhawan
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Bulk Heterojunction ◽  
Short Circuit ◽  
Power Conversion ◽  
Short Circuit Current ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells

Graphene-assisted charge transportation doubles the power conversion efficiency of PCPDTBT:PCBM:ZnO-based bulk heterojunction solar cells.

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