Morphology control enables thickness-insensitive efficient nonfullerene polymer solar cells
نویسندگان
چکیده
منابع مشابه
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 well when they are combined with non-fullerene acceptors, thus new donor polymers need to be developed. Here we report non-fullerene organic solar cells with efficiencies up to 10.9%, enabled by a novel donor poly...
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Although the field of polymer solar cell has seen much progress in device performance in the past few years, several limitations are holding back its further development. For instance, current high-efficiency (>9.0%) cells are restricted to material combinations that are based on limited donor polymers and only one specific fullerene acceptor. Here we report the achievement of high-performance ...
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ژورنال
عنوان ژورنال: Materials Chemistry Frontiers
سال: 2017
ISSN: 2052-1537
DOI: 10.1039/c7qm00182g