Simple Bithiophene–Rhodanine‐Based Small Molecule Acceptor for Use in Additive‐Free Nonfullerene OPVs with Low Energy Loss of 0.51 eV
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201804021
Abstract: The introduction of rigid and extended ladder‐type fused‐ring cores, such as indacenodithiophene, has enabled the synthesis of a variety of nonfullerene small molecules for use as electron acceptors in high‐performance organic photovoltaic cells. Contrasting with… read more here.
Keywords: energy; acceptor; energy loss; nonfullerene ... See more keywords
Efficiency enhancement of a fluorinated wide-bandgap polymer for ternary nonfullerene organic solar cells
Sign Up to like & getrecommendations! Published in 2020 at "Polymer"
DOI: 10.1016/j.polymer.2019.122131
Abstract: Abstract A fluorinated BDT-TPD-based donor polymer (P1) was synthesized via Suzuki polymerization. P1 shows a wide bandgap (1.9 eV) and a deep highest occupied molecular orbital level (−5.71 eV). Ternary organic solar cells (OSCs) were fabricated from… read more here.
Keywords: organic solar; wide bandgap; nonfullerene; polymer ... See more keywords