scholarly journals Quantification of energy losses in organic solar cells from temperature-dependent device characteristics

2013 ◽  
Vol 88 (23) ◽  
Author(s):  
Ulrich Hörmann ◽  
Julia Kraus ◽  
Mark Gruber ◽  
Christoph Schuhmair ◽  
Theresa Linderl ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Energy Losses ◽  
Temperature Dependent

A New End Group on Nonfullerene Acceptors Endows Efficient Organic Solar Cells with Low Energy Losses

2021 ◽  
pp. 2108614
Author(s):  
Youwen Pan ◽  
Xiangjun Zheng ◽  
Jing Guo ◽  
Zeng Chen ◽  
Shuixing Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Low Energy ◽  
Energy Losses ◽  
End Group

scholarly journals Temperature dependent characteristics of poly(3 hexylthiophene)-fullerene based heterojunction organic solar cells

2003 ◽  
Vol 93 (6) ◽  
pp. 3376-3383 ◽  
Author(s):  
D. Chirvase ◽  
Z. Chiguvare ◽  
M. Knipper ◽  
J. Parisi ◽  
V. Dyakonov ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Temperature Dependent

Understanding the influence of carboxylate substitution on the property of high-performance donor polymers in non-fullerene organic solar cells

2018 ◽  
Vol 2 (7) ◽  
pp. 1360-1365 ◽  
Author(s):  
Guofang Yang ◽  
Jing Liu ◽  
Lik-Kuen Ma ◽  
Shangshang Chen ◽  
Joshua Yuk Lin Lai ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Temperature Dependent ◽  
Alkyl Chains ◽  
Aggregation Property

Carboxylate substitution can enhance crystallinity and introduce purer domains; alkyl chains provide a temperature-dependent aggregation property.

scholarly journals Random terpolymer based on thiophene-thiazolothiazole unit enabling efficient non-fullerene organic solar cells

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Jingnan Wu ◽  
Guangwei Li ◽  
Jin Fang ◽  
Xia Guo ◽  
Lei Zhu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
High Efficiency ◽  
Temperature Dependent ◽  
Polymer Backbone ◽  
Positive Effects ◽  
Highly Sensitive ◽  
Aggregation Property ◽  
Reduced Temperature

Abstract Developing a high-performance donor polymer is critical for achieving efficient non-fullerene organic solar cells (OSCs). Currently, most high-efficiency OSCs are based on a donor polymer named PM6, unfortunately, whose performance is highly sensitive to its molecular weight and thus has significant batch-to-batch variations. Here we report a donor polymer (named PM1) based on a random ternary polymerization strategy that enables highly efficient non-fullerene OSCs with efficiencies reaching 17.6%. Importantly, the PM1 polymer exhibits excellent batch-to-batch reproducibility. By including 20% of a weak electron-withdrawing thiophene-thiazolothiazole (TTz) into the PM6 polymer backbone, the resulting polymer (PM1) can maintain the positive effects (such as downshifted energy level and reduced miscibility) while minimize the negative ones (including reduced temperature-dependent aggregation property). With higher performance and greater synthesis reproducibility, the PM1 polymer has the promise to become the work-horse material for the non-fullerene OSC community.

Temperature-dependent barrier height inhomogeneities in PTB7:PC71BM-based organic solar cells

2020 ◽  
Vol 29 (9) ◽  
pp. 098801 ◽  
Author(s):  
Brahim Ait Ali ◽  
Reda Moubah ◽  
Abdelkader Boulezhar ◽  
Hassan Lassri
Keyword(s):  
Solar Cells ◽  
Barrier Height ◽  
Organic Solar Cells ◽  
Temperature Dependent

Influence of temperature-dependent mobilities on the nanosecond response of organic solar cells and photodetectors

2010 ◽  
Vol 97 (6) ◽  
pp. 063306 ◽  
Author(s):  
Simon Züfle ◽  
Nico Christ ◽  
Siegfried W. Kettlitz ◽  
Sebastian Valouch ◽  
Uli Lemmer
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Temperature Dependent ◽  
Influence Of Temperature

Temperature‐Dependent and Aggregation‐Breaking Strategy for Benzodifuran‐Constructed Organic Solar Cells

Solar RRL ◽  
2019 ◽  
Vol 3 (10) ◽  
pp. 1900159 ◽  
Author(s):  
Shanlin Qiao ◽  
Xiaoming Li ◽  
Huan Wang ◽  
Boying Zhang ◽  
Zheng Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Temperature Dependent
Sign in / Sign up

Export Citation Format

Share Document