A simple-structure small-molecule acceptor enables over 18% efficiency ternary polymer solar cells with a broad composition tolerance
Hua Tan, Bin Yuan, Zhengyong Shao, Wanyuan Deng, Junting Yu, Manjun Xiao, Hongbin Wu, Weiguo Zhu
Topics & Concepts
Ternary operationMaterials scienceAcceptorHOMO/LUMOEnergy conversion efficiencyPolymerOpen-circuit voltagePolymer solar cellOrganic solar cellMoleculeSmall moleculeChemical engineeringOptoelectronicsOrganic chemistryChemistryVoltageComposite materialPhysicsQuantum mechanicsCondensed matter physicsEngineeringBiochemistryComputer scienceProgramming languageOrganic Electronics and PhotovoltaicsPerovskite Materials and ApplicationsConducting polymers and applications