Strategies to improve the photovoltaic performance of M-series acceptor-based polymer solar cells: chemical hybridization <i>versus</i> physical blending of acceptors
Haiting Shi, Hui Guo, Dongdong Cai, Jin-Yun Wang, Yunlong Ma, Qingdong Zheng
Abstract
A novel asymmetric M-series acceptor (M36-FCl) with a large dielectric constant and a smaller exciton dissociation barrier has been developed for high-performance polymer solar cells.
Topics & Concepts
Photovoltaic systemSeries (stratigraphy)AcceptorPolymerMaterials scienceEngineering physicsChemical engineeringEngineeringPhysicsElectrical engineeringComposite materialCondensed matter physicsBiologyPaleontologyOrganic Electronics and PhotovoltaicsConducting polymers and applications