Carboxylate substitution position influencing polymer properties and enabling non-fullerene organic solar cells with high open circuit voltage and low voltage loss

2018 ◽  
Vol 6 (35) ◽  
pp. 16874-16881 ◽  
Author(s):  
Jing Liu ◽  
Lik-Kuen Ma ◽  
Fu Kit Sheong ◽  
Lin Zhang ◽  
Huawei Hu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Low Voltage ◽  
Open Circuit ◽  
Voltage Loss ◽  
Polymer Properties

A novel polymer P3TAE enables a high VOC of 1.20 V and a PCE of 8.10% for non-fullerene OSCs.

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 Low Open-Circuit Voltage Loss in Solution-Processed Small-Molecule Organic Solar Cells

2016 ◽  
Vol 1 (1) ◽  
pp. 302-308 ◽  
Author(s):  
Sachetan M. Tuladhar ◽  
Mohammed Azzouzi ◽  
Florent Delval ◽  
Jizhong Yao ◽  
Anne A. Y. Guilbert ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Solution Processed ◽  
Voltage Loss

Solution‐Processed Organic Solar Cells with High Open‐Circuit Voltage of 1.3 V and Low Non‐Radiative Voltage Loss of 0.16 V

2020 ◽  
Vol 32 (39) ◽  
pp. 2002122 ◽  
Author(s):  
Ning An ◽  
Yunhao Cai ◽  
Hongbo Wu ◽  
Ailing Tang ◽  
Kangning Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Solution Processed ◽  
Voltage Loss

Multi-Sulfur-Annulated Fused Perylene Diimides for Organic Solar Cells with Low Open-Circuit Voltage Loss

2019 ◽  
Vol 2 (5) ◽  
pp. 3805-3814 ◽  
Author(s):  
Xiangchun Li ◽  
Hengbin Wang ◽  
Hidenori Nakayama ◽  
Zitang Wei ◽  
Julia A. Schneider ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Perylene Diimides ◽  
Voltage Loss

Planar heterojunctions for reduced non-radiative open-circuit voltage loss and enhanced stability of organic solar cells

2021 ◽  
Author(s):  
Yawen Li ◽  
Yuze Lin
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Bulk Heterojunction ◽  
Morphology Control ◽  
Open Circuit ◽  
Voltage Loss ◽  
Planar Heterojunction ◽  
Physical Blending ◽  
Enhanced Stability

Compared to bulk heterojunction (BHJ) in organic solar cells (OSCs), planar heterojunction (PHJ) avoids complicated morphology control entirely and morphology disorder caused by physical blending, and shows huge potentials to...

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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