Fusion or non-fusion of quasi-two-dimensional fused perylene diimide acceptors: the importance of molecular geometry for fullerene-free organic solar cells

2019 ◽  
Vol 7 (48) ◽  
pp. 27493-27502 ◽  
Author(s):  
Yuli Yin ◽  
Zhi Zheng ◽  
Daoyuan Chen ◽  
Ming Liu ◽  
Jianqi Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Molecular Geometry ◽  
Electron Acceptors ◽  
Perylene Diimide ◽  
Two Dimensional ◽  
Molecular Electron ◽  
Insight Into

Two small molecular electron acceptors (BT–FPDI and fBT–FPDI) with quasi-2D FPDI units were designed and synthesized for efficient fullerene-free organic solar cells (OSCs), and provide a new insight into the regulation of the molecular geometry.

Novel Star-Shaped Helical Perylene Diimide Electron Acceptors for Efficient Additive-Free Nonfullerene Organic Solar Cells

2018 ◽  
Vol 10 (33) ◽  
pp. 27894-27901 ◽  
Author(s):  
Mingliang Wu ◽  
Jian-Peng Yi ◽  
Li Chen ◽  
Guiying He ◽  
Fei Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Electron Acceptors ◽  
Perylene Diimide

Molecular electron acceptors for efficient fullerene-free organic solar cells

2017 ◽  
Vol 19 (5) ◽  
pp. 3440-3458 ◽  
Author(s):  
Shuixing Li ◽  
Zhongqiang Zhang ◽  
Minmin Shi ◽  
Chang-Zhi Li ◽  
Hongzheng Chen
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Wide Bandgap ◽  
Electron Acceptors ◽  
Electron Donors ◽  
Molecular Electron ◽  
Narrow Bandgap

Small molecule electron acceptors pairing with wide bandgap or narrow bandgap electron donors are reviewed and discussed for fullerene-free organic solar cells.

Small bandgap porphyrin-based polymer acceptors for non-fullerene organic solar cells

2018 ◽  
Vol 6 (4) ◽  
pp. 717-721 ◽  
Author(s):  
Shichao Zhou ◽  
Cheng Li ◽  
Junshu Ma ◽  
Yiting Guo ◽  
Jianqi Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Organic Solar Cells ◽  
Electron Acceptors ◽  
Perylene Diimide

Conjugated polymers based on electron-rich porphyrin and electron-deficient naphthalene/perylene diimide were developed as electron acceptors for non-fullerene solar cells, in which a broad photoresponse from 300 nm to 1000 nm can be achieved.

Pyran-annulated perylene diimide derivatives as non-fullerene acceptors for high performance organic solar cells

2018 ◽  
Vol 6 (41) ◽  
pp. 11111-11117 ◽  
Author(s):  
Gang Li ◽  
Yu Zhang ◽  
Tao Liu ◽  
Shuaihua Wang ◽  
Dandan Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Electron Acceptors ◽  
Perylene Diimide ◽  
Perylene Diimides ◽  
Perylene Diimide Derivatives

Through the coupling of acetylene substituted triphenylamine and pyran-annulated perylene diimides, two novel non-fullerene electron acceptors, coded as TPA-PDI2 and TPA-PDI3, were designed, synthesized and applied in BHJ organic solar cells.

Alkynyl-Functionalized Pyrene-Cored Perylene Diimide Electron Acceptors for Efficient Nonfullerene Organic Solar Cells

2019 ◽  
Vol 2 (5) ◽  
pp. 3918-3926 ◽  
Author(s):  
Feng Tang ◽  
Kaile Wu ◽  
Zhijie Zhou ◽  
Guo Wang ◽  
Bin Zhao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Electron Acceptors ◽  
Perylene Diimide

Efficient Organic Solar Cells with Helical Perylene Diimide Electron Acceptors

2014 ◽  
Vol 136 (43) ◽  
pp. 15215-15221 ◽  
Author(s):  
Yu Zhong ◽  
M. Tuan Trinh ◽  
Rongsheng Chen ◽  
Wei Wang ◽  
Petr P. Khlyabich ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Electron Acceptors ◽  
Perylene Diimide

Tailoring the molecular geometry of polyfluoride perylene diimide acceptors towards efficient organic solar cells

2020 ◽  
Vol 8 (24) ◽  
pp. 8224-8233 ◽  
Author(s):  
Yan Wang ◽  
Hongbin Zhong ◽  
Yuwen Hong ◽  
Tong Shan ◽  
Kui Ding ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Photovoltaic Performance ◽  
Molecular Geometry ◽  
Perylene Diimide ◽  
Perylene Diimides

The molecular geometry of fully fused perylene diimides was tailored by F⋯F repulsion for the optimization of photovoltaic performance in organic solar cells.

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