Morphology evolution with polymer chain propagation and its impacts on device performance and stability of non-fullerene solar cells
Long Zhang, Xuelong Huang, Chunhui Duan, Zhongxiang Peng, Long Ye, Nigel Kirby, Fei Huang, Yong Cao
Abstract
Blending morphology evolves with polymer chain propagation with reduced phase separation scale and increased phase purity while blending morphological stability is dominated by the miscibility between the donor and acceptor.
Topics & Concepts
MiscibilityMaterials scienceFullerenePolymerMorphology (biology)Phase (matter)Chemical engineeringStability (learning theory)AcceptorOrganic solar cellChain (unit)Chemical physicsComposite materialChemistryOrganic chemistryPhysicsGeologyComputer scienceEngineeringPaleontologyMachine learningAstronomyCondensed matter physicsOrganic Electronics and PhotovoltaicsThin-Film Transistor TechnologiesNanowire Synthesis and Applications