Synthesis of PCDTBT-Based Fluorinated Polymers for High Open-Circuit Voltage in Organic Photovoltaics: Towards an Understanding of Relationships between Polymer Energy Levels Engineering and Ideal Morphology Control

2014 ◽  
Vol 6 (10) ◽  
pp. 7523-7534 ◽  
Author(s):  
Jonggi Kim ◽  
Myoung Hee Yun ◽  
Gi-Hwan Kim ◽  
Jungho Lee ◽  
Sang Myeon Lee ◽  
...  
Keyword(s):  
Organic Photovoltaics ◽  
Open Circuit Voltage ◽  
Energy Levels ◽  
Morphology Control ◽  
Open Circuit ◽  
Fluorinated Polymers

Symmetry-Breaking Charge Transfer in a Zinc Chlorodipyrrin Acceptor for High Open Circuit Voltage Organic Photovoltaics

2015 ◽  
Vol 137 (16) ◽  
pp. 5397-5405 ◽  
Author(s):  
Andrew N. Bartynski ◽  
Mark Gruber ◽  
Saptaparna Das ◽  
Sylvie Rangan ◽  
Sonya Mollinger ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Symmetry Breaking ◽  
Organic Photovoltaics ◽  
Open Circuit Voltage ◽  
Open Circuit

High Open‐Circuit Voltage Organic Photovoltaics Fabricated Using an Alkylidene Fluorene Derivative as a Non‐fullerene Acceptor

2019 ◽  
Vol 41 (2) ◽  
pp. 143-149
Author(s):  
Seong Lim Lee ◽  
Hee Su Kim ◽  
Jong‐Woon Ha ◽  
Hea Jung Park ◽  
Do‐Hoon Hwang
Keyword(s):  
Organic Photovoltaics ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Fluorene Derivative

Diindenothieno[2,3-b]thiophene arene for efficient organic photovoltaics with an extra high open-circuit voltage of 1.14 ev

2012 ◽  
Vol 48 (26) ◽  
pp. 3203 ◽  
Author(s):  
Yen-Ju Cheng ◽  
Sheng-Wen Cheng ◽  
Chih-Yu Chang ◽  
Wei-Shun Kao ◽  
Ming-Hung Liao ◽  
...  
Keyword(s):  
Organic Photovoltaics ◽  
Open Circuit Voltage ◽  
Open Circuit

Charge-transfer state energy determines open-circuit voltage in organic photovoltaics

SPIE Newsroom ◽  
2013 ◽  
Author(s):  
Kenneth Graham ◽  
Aram Amassian ◽  
Ruipeng Lee ◽  
Guy Olivier Ngongang Ndjawa ◽  
Patrick Erwin ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Organic Photovoltaics ◽  
State Energy ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Charge Transfer State ◽  
Transfer State

Ternary organic solar cells: using molecular donor or acceptor third components to increase open circuit voltage

2019 ◽  
Vol 43 (26) ◽  
pp. 10442-10448 ◽  
Author(s):  
Sergey V. Dayneko ◽  
Arthur D. Hendsbee ◽  
Jonathan R. Cann ◽  
Clément Cabanetos ◽  
Gregory C. Welch
Keyword(s):  
Solar Cells ◽  
Organic Photovoltaics ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Power Conversion ◽  
Open Circuit ◽  
Molecular Semiconductors ◽  
Conversion Efficiencies ◽  
Open Circuit Voltages

The addition of donor or acceptor type molecular semiconductors to PBDB-T:PC60BM based organic photovoltaics leads to increases in open circuit-voltages and overall power conversion efficiencies.

scholarly journals Stable P3HT: amorphous non-fullerene solar cells with a high open-circuit voltage of 1 V and efficiency of 4%

RSC Advances ◽  
2019 ◽  
Vol 9 (36) ◽  
pp. 20733-20741 ◽  
Author(s):  
HyunKyung Lee ◽  
Sora Oh ◽  
Chang Eun Song ◽  
Hang Ken Lee ◽  
Sang Kyu Lee ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
Organic Solar Cells ◽  
High Efficiency ◽  
Open Circuit Voltage ◽  
Energy Levels ◽  
Open Circuit ◽  
Good Thermal Stability

A 3D-shaped SF-HR was designed and synthesized for use in non-fullerene organic solar cells. Owing to the aligned energy levels, the P3HT:SF-HR system exhibited a high efficiency of 4.01% with good thermal stability and photostability.

Correlation of open-circuit voltage and energy levels in zinc-phthalocyanine: C60bulk heterojunction solar cells with varied mixing ratio

2013 ◽  
Vol 88 (8) ◽  
Author(s):  
Max L. Tietze ◽  
Wolfgang Tress ◽  
Steffen Pfützner ◽  
Christoph Schünemann ◽  
Lorenzo Burtone ◽  
...  
Keyword(s):  
Solar Cells ◽  
Open Circuit Voltage ◽  
Energy Levels ◽  
Open Circuit ◽  
Zinc Phthalocyanine ◽  
Mixing Ratio ◽  
Heterojunction Solar Cells
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