Nanostructured, Active Organic-Metal Junctions for Highly Efficient Charge Generation and Extraction in Polymer-Fullerene Solar Cells

2012 ◽  
Vol 24 (8) ◽  
pp. 1055-1061 ◽  
Author(s):  
Ajay K. Pandey ◽  
Muhsen Aljada ◽  
Marappan Velusamy ◽  
Paul L. Burn ◽  
Paul Meredith
Keyword(s):  
Solar Cells ◽  
Organic Metal ◽  
Charge Generation ◽  
Highly Efficient ◽  
Efficient Charge

Rational compatibility in ternary matrix enables all-small-molecule organic solar cells with over 16% efficiency

2021 ◽  
Author(s):  
Mengyun Jiang ◽  
Hairui Bai ◽  
Hongfu Zhi ◽  
Lu Yan ◽  
Han Young Woo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Phase Separation ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Charge Generation ◽  
Molecular Arrangement ◽  
Efficient Charge

How to manipulate the phase separation and molecular arrangement to meet the need of efficient charge generation and extraction remains as the long-standing challenge in all-small-molecule organic solar cells (ASM-OSCs)....

Conditions for efficient charge generation preceded by energy transfer process in non-fullerene organic solar cells

2021 ◽  
Author(s):  
L. Benatto ◽  
C. A. M. Moraes ◽  
G. Candiotto ◽  
K. R. A. Sousa ◽  
J. P. A. Souza ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Solar Cells ◽  
Binding Energy ◽  
Transfer Process ◽  
Organic Solar Cells ◽  
Driving Force ◽  
Energy Transfer Process ◽  
Simple Relationship ◽  
Charge Generation ◽  
Efficient Charge

Our results provide a simple relationship involving the driving force and binding energy of CT state to maximize charge generation in non-fullerene organic solar cells.

Highly efficient charge transfer in nanocrystalline Si:H solar cells

2013 ◽  
Vol 102 (13) ◽  
pp. 133101 ◽  
Author(s):  
K. G. Kiriluk ◽  
J. D. Fields ◽  
B. J. Simonds ◽  
Y. P. Pai ◽  
P. L. Miller ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Highly Efficient ◽  
Efficient Charge

Modulate Organic-Metal Oxide Heterojunction via [1,6] Azafulleroid for Highly Efficient Organic Solar Cells

2016 ◽  
Vol 28 (33) ◽  
pp. 7269-7275 ◽  
Author(s):  
Chang-Zhi Li ◽  
Jiang Huang ◽  
Huanxin Ju ◽  
Yue Zang ◽  
Jianyuan Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Metal Oxide ◽  
Organic Solar Cells ◽  
Organic Metal ◽  
Highly Efficient

Indole-based A–DA′D–A type acceptor-based organic solar cells achieve efficiency over 15 % with low energy loss

2020 ◽  
Vol 4 (12) ◽  
pp. 6203-6211
Author(s):  
Yu Chen ◽  
Rui Cao ◽  
Hui Liu ◽  
M. L. Keshtov ◽  
Emmanuel N. Koukaras ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
High Performance ◽  
Power Conversion ◽  
Low Energy ◽  
Charge Generation ◽  
Small Energy ◽  
Efficient Charge

In order to increase the power conversion efficiency (PCE) of organic solar cells, developing high-performance non-fullerene small molecule acceptors is important for efficient charge generation and small energy loss.

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