Extension of the conjugated framework of non-fullerene electron acceptors toward highly efficient organic photovoltaics
Yuandong Sun, Liang Wang, Dawei Gao, Chen Chen, Zirui Gan, Jingchao Cheng, Jing Zhou, Dan Liu, Wei Li, Tao Wang
Abstract
The intermolecular interactions and aggregation behaviors of NFAs are manipulated via extending their conjugated framework, towards suppressed excitonic static disorder, fibrillar morphology and reduced energy loss in their organic photovoltaics.
Topics & Concepts
Conjugated systemOrganic solar cellFullereneExtension (predicate logic)PhotovoltaicsElectron acceptorMaterials scienceElectronPhotochemistryChemistryNanotechnologyPolymerOrganic chemistryComputer sciencePhotovoltaic systemPhysicsEngineeringQuantum mechanicsProgramming languageElectrical engineeringOrganic Electronics and PhotovoltaicsConducting polymers and applicationsSemiconductor materials and interfaces