Planar PbS quantum dot/C60 heterojunction photovoltaic devices with 5.2% power conversion efficiency

2012 ◽  
Vol 100 (17) ◽  
pp. 173109 ◽  
Author(s):  
E. J. D. Klem ◽  
C. W. Gregory ◽  
G. B. Cunningham ◽  
S. Hall ◽  
D. S. Temple ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Photovoltaic Devices ◽  
Pbs Quantum Dot

A quantum dot-silica composite as an efficient spectral converter in a luminescent down-shifting layer of organic photovoltaic devices

2019 ◽  
Vol 43 (47) ◽  
pp. 18843-18847
Author(s):  
Hong Chul Lim ◽  
Ja-Jung Koo ◽  
Jae Il Kim ◽  
Jin-Kyu Lee ◽  
Zee Hwan Kim ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Organic Photovoltaic ◽  
Photovoltaic Devices ◽  
Organic Photovoltaic Devices ◽  
Silica Composite ◽  
Spectral Converter

The power conversion efficiency of organic photovoltaic (OPV) devices with a luminescent down-shifting layer was enhanced by 8.9% compared to pristine OPV devices.

Effect of the π-linker on the performance of organic photovoltaic devices based on push–pull D–π–A molecules

2018 ◽  
Vol 42 (14) ◽  
pp. 11458-11464 ◽  
Author(s):  
Hong Chul Lim ◽  
Jang-Joo Kim ◽  
Jyongsik Jang ◽  
Jong-In Hong
Keyword(s):  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Bulk Heterojunction ◽  
Power Conversion ◽  
Organic Photovoltaic ◽  
Photovoltaic Devices ◽  
Organic Photovoltaic Devices ◽  
Higher Power

The bulk heterojunction organic photovoltaic (OPV) devices based on 3T : PC71BM (2 wt%, 1 : 1.75 w/w) exhibited a higher power conversion efficiency of 2.58% than DTT-based OPV devices.

Analytic Modeling of the of J–V Characteristics of Quantum Dot-Based Photovoltaic Cells

2019 ◽  
Vol 18 (03n04) ◽  
pp. 1940083
Author(s):  
A. Yu. Saunina ◽  
V. R. Nikitenko ◽  
A. A. Chistyakov ◽  
M. A. Zvaizgne ◽  
A. R. Tameev ◽  
...  
Keyword(s):  
Experimental Data ◽  
Solar Cells ◽  
Quantum Dot ◽  
Power Conversion Efficiency ◽  
Predictive Power ◽  
Diffusion Length ◽  
Power Conversion ◽  
Photovoltaic Cells ◽  
Analytic Model ◽  
Photovoltaic Devices

An analytic model of [Formula: see text]–[Formula: see text] characteristics of photovoltaic devices based on quantum dot (QD) solids is developed. The model yields the upper estimation of the power conversion efficiency and predicts its extremal dependence on the diffusion length of excitons. The predictive power of our model is approved by the comparison with the experimental data for PbS QD-based solar cells.

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