The butterfly-effect of flexible linkers in giant-molecule acceptors: optimized crystallization and aggregation for enhancing mechanical durability and approaching 19% efficiency in binary organic solar cells
Qinrui Ye, Wei Song, Yong Bai, Zhenyu Chen, Pengfei Ding, Jinfeng Ge, Yuanyuan Meng, Bing Han, Xin Zhou, Ziyi Ge
Abstract
Butterfly-like conformation and optimization of crystallinity and aggregation of molecules enable giant molecular acceptors (GMAs) to achieve a balance between photovoltaic and mechanical properties of flexible organic solar cells.
Topics & Concepts
DurabilityCrystallizationOrganic solar cellMaterials scienceLinkerAcceptorMoleculeOrganic moleculesChemical engineeringComposite materialChemistryPolymerOrganic chemistryCondensed matter physicsPhysicsOperating systemEngineeringComputer scienceOrganic Electronics and PhotovoltaicsConducting polymers and applicationsPerovskite Materials and Applications