Intrinsic photo-degradation and mechanism of polymer solar cells: the crucial role of non-fullerene acceptors

2019 ◽  
Vol 7 (45) ◽  
pp. 25830-25837 ◽  
Author(s):  
Sungmin Park ◽  
Hae Jung Son
Keyword(s):  
Solar Cells ◽  
Crucial Role ◽  
Polymer Solar Cells ◽  
Photo Degradation ◽  
Chemical Structures ◽  
Photo Stability

We investigated the effects of chemical structures of non-fullerene acceptors on the photo-stability of polymer solar cells.

New insights into polymer solar cells stability: The crucial role of PCBM oxidation

2018 ◽  
Vol 33 (13) ◽  
pp. 1868-1878 ◽  
Author(s):  
Anthony Perthué ◽  
Thérèse Gorisse ◽  
Hugo Santos Silva ◽  
Christian Lombard ◽  
Didier Bégué ◽  
...  
Keyword(s):  
Solar Cells ◽  
Crucial Role ◽  
Polymer Solar Cells ◽  
Image Position

Abstract

Study on Photo-Degradation of Inverted Organic Solar Cells Caused by Generation of Potential Barrier between PEDOT:PSS and PBDB-Ts

2021 ◽  
Author(s):  
Masahiro Nakano ◽  
Akira Takahara ◽  
Md. Shahiduzzaman ◽  
Makoto Karakawa ◽  
Tetsuya Taima ◽  
...  
Keyword(s):  
Solar Cells ◽  
Potential Barrier ◽  
Organic Solar Cells ◽  
High Performance ◽  
State Of The Art ◽  
Photo Degradation ◽  
Donor Material ◽  
Photo Stability

We investigated that photo-stability of PBDB-T, which is a good donor material for state-of-the-art high-performance organic solar cells (OSCs), in OSCs under prolonged photo-irradiation. PBDB-T itself did not decompose upon...

Nanotechnology and Polymer Solar Cells

2014 ◽  
pp. 384-405
Author(s):  
Gavin Buxton
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Nanoscale Structures ◽  
Energy Technologies ◽  
Self Assembling ◽  
Polymer Photovoltaics ◽  
Energy Needs ◽  
Novel Applications

In response to environmental concerns there is a drive towards developing renewable, and cleaner, energy technologies. Solar cells, which harvest energy directly from sunlight, may satisfy future energy requirements, but photovoltaic devices are currently too expensive to compete with existing fossil fuel based technologies. Polymer solar cells, on the other hand, are cheaper to produce than conventional inorganic solar cells and can be processed at relatively low temperatures. Furthermore, polymer solar cells can be fabricated on surfaces of arbitrary shape and flexibility, paving the way to a range of novel applications. Therefore, polymer solar cells are likely to play an important role in addressing, at least in some small part, man’s future energy needs. Here, the physics of polymer photovoltaics are reviewed, with particular emphasis on the computational tools which can be used to investigate these systems. In particular, the authors discuss the application of nanotechnology in self-assembling complex nanoscale structures which can be tailored to optimize photovoltaic performance. The role of computer simulations, in correlating these intricate structures with their performance, can not only reveal interesting new insights into current devices, but also elucidate potentially new systems with more optimized nanostructures.

Nanotechnology and Polymer Solar Cells

2013 ◽  
pp. 231-253
Author(s):  
Gavin Buxton
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Nanoscale Structures ◽  
Energy Technologies ◽  
Self Assembling ◽  
Polymer Photovoltaics ◽  
Energy Needs ◽  
Novel Applications

In response to environmental concerns there is a drive towards developing renewable, and cleaner, energy technologies. Solar cells, which harvest energy directly from sunlight, may satisfy future energy requirements, but photovoltaic devices are currently too expensive to compete with existing fossil fuel based technologies. Polymer solar cells, on the other hand, are cheaper to produce than conventional inorganic solar cells and can be processed at relatively low temperatures. Furthermore, polymer solar cells can be fabricated on surfaces of arbitrary shape and flexibility, paving the way to a range of novel applications. Therefore, polymer solar cells are likely to play an important role in addressing, at least in some small part, man’s future energy needs. Here, the physics of polymer photovoltaics are reviewed, with particular emphasis on the computational tools which can be used to investigate these systems. In particular, the authors discuss the application of nanotechnology in self-assembling complex nanoscale structures which can be tailored to optimize photovoltaic performance. The role of computer simulations, in correlating these intricate structures with their performance, can not only reveal interesting new insights into current devices, but also elucidate potentially new systems with more optimized nanostructures.

Crucial role of charge transporting layers on ion migration in perovskite solar cells

2020 ◽  
Vol 47 ◽  
pp. 132-137 ◽  
Author(s):  
Abasi Abudulimu ◽  
Lang Liu ◽  
Guilin Liu ◽  
Nijiati Aimaiti ◽  
Bohuslav Rezek ◽  
...  
Keyword(s):  
Solar Cells ◽  
Crucial Role ◽  
Perovskite Solar Cells ◽  
Ion Migration

scholarly journals Crucial Role of Fluorine in Fully Alkylated Ladder-Type Carbazole-Based Nonfullerene Organic Solar Cells

2020 ◽  
Vol 12 (8) ◽  
pp. 9555-9562 ◽  
Author(s):  
Qiao He ◽  
Munazza Shahid ◽  
Xuechen Jiao ◽  
Eliot Gann ◽  
Flurin D. Eisner ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Crucial Role

Role of CdSe and CdSe@ZnS quantum dots interlayers conjugated in inverted polymer solar cells

2020 ◽  
Vol 82 ◽  
pp. 105707 ◽  
Author(s):  
Young Jae Park ◽  
Kyu Seung Lee ◽  
Guh-Hwan Lim ◽  
Hae Woon Seo ◽  
Sang Wook Kim ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Polymer Solar Cells ◽  
Inverted Polymer Solar Cells

Optical role of the thin metal layer in a TiOx/Ag/TiOx transparent and conductive electrode for organic solar cells

RSC Advances ◽  
2016 ◽  
Vol 6 (109) ◽  
pp. 108034-108044 ◽  
Author(s):  
Adrien Bou ◽  
Malika Chalh ◽  
Sylvain Vedraine ◽  
Bruno Lucas ◽  
Damien Barakel ◽  
...  
Keyword(s):  
Optical Properties ◽  
Solar Cells ◽  
Organic Solar Cells ◽  
Crucial Role ◽  
Silver Oxide ◽  
Metal Layer ◽  
Thin Metal ◽  
Thin Metal Layer

Quantification of the crucial role of the thin metal layer on the prediction of the optical properties of oxide/silver/oxide is established.

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