scholarly journals Predicting Power Conversion Efficiency of Organic Photovoltaics: Models and Data Analysis

ACS Omega ◽  
2021 ◽  
Vol 6 (37) ◽  
pp. 23764-23775
Author(s):  
Andreas Eibeck ◽  
Daniel Nurkowski ◽  
Angiras Menon ◽  
Jiaru Bai ◽  
Jinkui Wu ◽  
...  
Keyword(s):  
Data Analysis ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Photovoltaics ◽  
Power Conversion

Scattering Techniques for Mixed Donor-Acceptor Characterization in Organic Photovoltaics

2021 ◽  
Author(s):  
Thomas Chaney ◽  
Andrew Levin ◽  
Sebastian Schneider ◽  
Michael F. Toney
Keyword(s):  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Photovoltaics ◽  
Bulk Heterojunction ◽  
Power Conversion ◽  
Organic Photovoltaic ◽  
Precise Control ◽  
Active Layers ◽  
Complex Morphology ◽  
Donor Acceptor

Precise control of the complex morphology of organic photovoltaic bulk heterojunction (BHJ) active layers remains an important yet challenging approach for improving power conversion efficiency. Of particular interest are the...

A facile method to synthesize [A′(D′AD)2]-based push–pull small molecules for organic photovoltaics

RSC Advances ◽  
2015 ◽  
Vol 5 (81) ◽  
pp. 66005-66012 ◽  
Author(s):  
Mohamed Shaker ◽  
Jong-Hoon Lee ◽  
Cuc Kim Trinh ◽  
Wonbin Kim ◽  
Kwanghee Lee ◽  
...  
Keyword(s):  
Small Molecules ◽  
Band Gap ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Photovoltaics ◽  
Power Conversion ◽  
Low Band Gap ◽  
Donor Acceptor

Synthesis of promising new composition low band gap small molecules based on the push–pull (donor–acceptor) system, which displayed power conversion efficiency of up to 3.24%.

10.4% Power Conversion Efficiency of ITO-Free Organic Photovoltaics Through Enhanced Light Trapping Configuration

2015 ◽  
Vol 5 (15) ◽  
pp. 1500406 ◽  
Author(s):  
Jiang Huang ◽  
Chang-Zhi Li ◽  
Chu-Chen Chueh ◽  
Sheng-Qiang Liu ◽  
Jun-Sheng Yu ◽  
...  
Keyword(s):  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Photovoltaics ◽  
Light Trapping ◽  
Power Conversion

Translating local binding energy to a device effective one

2020 ◽  
Vol 4 (2) ◽  
pp. 760-771 ◽  
Author(s):  
Dan Liraz ◽  
Pei Cheng ◽  
Yang Yang ◽  
Nir Tessler
Keyword(s):  
Binding Energy ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Photovoltaics ◽  
High Power ◽  
Power Conversion ◽  
High Power Conversion Efficiency ◽  
Local Binding

While nonfullerene acceptors based organic photovoltaics reaching high power conversion efficiency, their binding energy is 150–500 meV. Here there is a model considering disorder and entropy that able to quantitatively explain this controversy.

Hydrogen plasma-treated MoSe2 nanosheets enhance the efficiency and stability of organic photovoltaics

Nanoscale ◽  
2019 ◽  
Vol 11 (37) ◽  
pp. 17460-17470 ◽  
Author(s):  
Hao-Cheng Wang ◽  
Yu-Che Lin ◽  
Chung-Hao Chen ◽  
Chi-Hsien Huang ◽  
Bin Chang ◽  
...  
Keyword(s):  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Photovoltaics ◽  
Hydrogen Plasma ◽  
Power Conversion ◽  
Two Dimensional ◽  
Photovoltaic Devices

This paper reports the effect on the power conversion efficiency (PCE) and stability of photovoltaic devices after incorporating hydrogenated two-dimensional (2D) MoSe2 nanosheets into the organic photovoltaics (OPV).

Solution-processed new porphyrin-based small molecules as electron donors for highly efficient organic photovoltaics

2015 ◽  
Vol 51 (77) ◽  
pp. 14439-14442 ◽  
Author(s):  
Song Chen ◽  
Liangang Xiao ◽  
Xunjin Zhu ◽  
Xiaobing Peng ◽  
Wai-Kwok Wong ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Photovoltaics ◽  
Organic Solar Cells ◽  
Bulk Heterojunction ◽  
Power Conversion ◽  
Electron Donors ◽  
Solution Processed

A series of new A–D–A structural 5,15-dialkylated porphyrin-cored small molecules have been developed as donors in bulk heterojunction organic solar cells, and the highest power conversion efficiency of 6.49% has been achieved.

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