scholarly journals Achieving Highly Efficient Nonfullerene Organic Solar Cells with Improved Intermolecular Interaction and Open-Circuit Voltage

2017 ◽  
Vol 29 (21) ◽  
pp. 1700254 ◽  
Author(s):  
Huifeng Yao ◽  
Long Ye ◽  
Junxian Hou ◽  
Bomee Jang ◽  
Guangchao Han ◽  
...  
Keyword(s):  
Solar Cells ◽  
Intermolecular Interaction ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Highly Efficient

Solution-processed small molecules with ethynylene bridges for highly efficient organic solar cells

2016 ◽  
Vol 4 (38) ◽  
pp. 14720-14728 ◽  
Author(s):  
Yuanyuan Kan ◽  
Chang Liu ◽  
Lianjie Zhang ◽  
Ke Gao ◽  
Feng Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Conjugated Molecules ◽  
Solution Processed ◽  
Highly Efficient

Inserting ethynylene bridges in conjugated molecules can enhance high open-circuit voltage and fill factors to improve photovoltaic performances in organic solar cells.

scholarly journals Correction: Non-halogenated-solvent-processed highly efficient organic solar cells with a record open circuit voltage enabled by noncovalently locked novel polymer donors

2020 ◽  
Vol 8 (5) ◽  
pp. 2851-2851
Author(s):  
Hui Guo ◽  
Youdi Zhang ◽  
Lie Chen ◽  
Xunfan Liao ◽  
Qian Xie ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Highly Efficient

Correction for ‘Non-halogenated-solvent-processed highly efficient organic solar cells with a record open circuit voltage enabled by noncovalently locked novel polymer donors’ by Hui Guo et al., J. Mater. Chem. A, 2019, 7, 27394–27402.

scholarly journals Quantifying Quasi‐Fermi Level Splitting and Open‐Circuit Voltage Losses in Highly Efficient Nonfullerene Organic Solar Cells

Solar RRL ◽  
2020 ◽  
pp. 2000649
Author(s):  
Le Quang Phuong ◽  
Seyed Mehrdad Hosseini ◽  
Oskar J. Sandberg ◽  
Yingping Zou ◽  
Han Young Woo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Fermi Level ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Highly Efficient ◽  
Quasi Fermi Level ◽  
Level Splitting

Non-halogenated-solvent-processed highly efficient organic solar cells with a record open circuit voltage enabled by noncovalently locked novel polymer donors

2019 ◽  
Vol 7 (48) ◽  
pp. 27394-27402 ◽  
Author(s):  
Hui Guo ◽  
Youdi Zhang ◽  
Lie Chen ◽  
Xunfan Liao ◽  
Qian Xie ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Highly Efficient ◽  
Homo Level

The difluorine and carboxylate substitutions can effectively down-shift the HOMO level of the donors, improved molecular face-on orientation and reduced energy loss.

Importance of interfacial crystallinity to reduce open-circuit voltage loss in organic solar cells

2019 ◽  
Vol 115 (15) ◽  
pp. 153301 ◽  
Author(s):  
Seiichiro Izawa ◽  
Naoto Shintaku ◽  
Mitsuru Kikuchi ◽  
Masahiro Hiramoto
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Voltage Loss

scholarly journals Facile synthesis and photovoltaic applications of a new alkylated bismethano fullerene as electron acceptor for high open circuit voltage solar cells

RSC Advances ◽  
2015 ◽  
Vol 5 (79) ◽  
pp. 64724-64730 ◽  
Author(s):  
Derya Baran ◽  
Sule Erten-Ela ◽  
Andreas Kratzer ◽  
Tayebeh Ameri ◽  
Christoph J. Brabec ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Facile Synthesis ◽  
Photovoltaic Applications ◽  
Lumo Level

In this work, a bis-adduct C60 derivative was facilely synthesized using an alkyl solubilizing group. This semiconductor offers a higher LUMO level compared to PCBM, which resulted in a significantly enhanced Voc of 0.73 V in organic solar cells.

Impact of mesoscale order on open-circuit voltage in organic solar cells

2014 ◽  
Vol 14 (4) ◽  
pp. 434-439 ◽  
Author(s):  
Carl Poelking ◽  
Max Tietze ◽  
Chris Elschner ◽  
Selina Olthof ◽  
Dirk Hertel ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit
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