Ontology highlight
ABSTRACT:
SUBMITTER: Nam M
PROVIDER: S-EPMC5241808 | biostudies-other | 2017 Jan
REPOSITORIES: biostudies-other
Nature communications 20170116
A major impediment to the commercialization of organic photovoltaics (OPVs) is attaining long-term morphological stability of the bulk heterojunction (BHJ) layer. To secure the stability while pursuing optimized performance, multi-component BHJ-based OPVs have been strategically explored. Here we demonstrate the use of quaternary BHJs (q-BHJs) composed of two conjugated polymer donors and two fullerene acceptors as a novel platform to produce high-efficiency and long-term durable OPVs. A q-BHJ O ...[more]