Anthracene‐Based Medium Bandgap Conjugated Polymers for High Performance Polymer Solar Cells Exceeding 8% PCE Without Additive and Annealing Process
Source abstract
Abstract
A series of medium bandgap polymers based on 9,10-thienylanthracene and benzothiadiazole are synthesized. The optical, electrochemical, intermolecular, and charge transport characteristics of the polymers are tuned by the introduction of various substituents. The fluorine-substituted polymer exhibits much enhanced charge generation with reduced bimolecular recombination, thereby achieving a high power conversion efficiency exceeding 8%.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Organic Electronics and Photovoltaics · Conducting polymers and applications · Perovskite Materials and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Materials Science and Engineering Seoul National University 1 Gwanak‐ro Gwanak‐gu Seoul 151‐744 South Korea
Department of Polymer Science and Engineering University of Massachusetts Amherst MA 01003 USA
Funding
Ministry of Education, Korea
References (41)
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