Nonfullerene acceptor molecules for bulk heterojunction organic solar cells
The bulk-heterojunction blend of an electron donor and an electron acceptor material is the
key component in a solution-processed organic photovoltaic device. In the past decades, a p …
key component in a solution-processed organic photovoltaic device. In the past decades, a p …
A history and perspective of non‐fullerene electron acceptors for organic solar cells
Organic solar cells are composed of electron donating and accepting organic
semiconductors. Whilst a significant palette of donors has been developed over three …
semiconductors. Whilst a significant palette of donors has been developed over three …
Fast charge separation in a non-fullerene organic solar cell with a small driving force
Fast and efficient charge separation is essential to achieve high power conversion efficiency
in organic solar cells (OSCs). In state-of-the-art OSCs, this is usually achieved by a …
in organic solar cells (OSCs). In state-of-the-art OSCs, this is usually achieved by a …
Recent progress in non-fullerene small molecule acceptors in organic solar cells (OSCs)
Power conversion efficiency (PCE) has surpassed 10% for single junction organic solar cells
(OSCs) mainly through the design and synthesis of novel donor materials, the optimization …
(OSCs) mainly through the design and synthesis of novel donor materials, the optimization …
Donor polymer design enables efficient non-fullerene organic solar cells
To achieve efficient organic solar cells, the design of suitable donor–acceptor couples is
crucially important. State-of-the-art donor polymers used in fullerene cells may not perform …
crucially important. State-of-the-art donor polymers used in fullerene cells may not perform …
A spirobifluorene and diketopyrrolopyrrole moieties based non-fullerene acceptor for efficient and thermally stable polymer solar cells with high open-circuit voltage
In this study, we design and synthesize a new non-fullerene electron acceptor, SF (DPPB) 4,
in which a spirobifluorene (SF) core is installed with four benzene endcapped …
in which a spirobifluorene (SF) core is installed with four benzene endcapped …
High-efficiency non-fullerene organic solar cells enabled by a difluorobenzothiadiazole-based donor polymer combined with a properly matched small molecule …
Here we report high-performance small molecule acceptor (SMA)-based organic solar cells
(OSCs) enabled by the combination of a difluorobenzothiadiazole donor polymer named …
(OSCs) enabled by the combination of a difluorobenzothiadiazole donor polymer named …
[PDF][PDF] A tetraphenylethylene core‐based 3D structure small molecular acceptor enabling efficient non‐fullerene organic solar cells
DOI: 10.1002/adma. 201404152 domains (as large as 1 µm) in BHJ films.[15, 19] To prevent
the aggregation of SM acceptors, SMs with twisted structures or with bulky bridging units …
the aggregation of SM acceptors, SMs with twisted structures or with bulky bridging units …
Azadipyrromethenes: from traditional dye chemistry to leading edge applications
Y Ge, DF O'Shea - Chemical Society Reviews, 2016 - pubs.rsc.org
Azadipyrromethenes were first described over 70 years ago as blue pigments, but now are
rapidly emerging as a compound class with highly desirable near infrared photophysical …
rapidly emerging as a compound class with highly desirable near infrared photophysical …
A planar electron acceptor for efficient polymer solar cells
A novel planar acceptor IDT-2BR was designed and synthesized. Polymer solar cells
(PSCs) based on P3HT: IDT-2BR blended films gave power conversion efficiencies of up to …
(PSCs) based on P3HT: IDT-2BR blended films gave power conversion efficiencies of up to …