Ontology highlight
ABSTRACT:
SUBMITTER: Wu J
PROVIDER: S-EPMC7490407 | biostudies-literature | 2020 Sep
REPOSITORIES: biostudies-literature
Nature communications 20200914 1
Developing a high-performance donor polymer is critical for achieving efficient non-fullerene organic solar cells (OSCs). Currently, most high-efficiency OSCs are based on a donor polymer named PM6, unfortunately, whose performance is highly sensitive to its molecular weight and thus has significant batch-to-batch variations. Here we report a donor polymer (named PM1) based on a random ternary polymerization strategy that enables highly efficient non-fullerene OSCs with efficiencies reaching 17. ...[more]