Chlorinated unfused acceptor enabling 13.57% efficiency and 73.39% fill factor organic solar cells via fine-tuning alkoxyl chains on benzene core
Jinru Cao, Hongtao Wang, Linqiang Yang, Fuqiang Du, Jiangsheng Yu, Weihua Tang
Topics & Concepts
Organic solar cellAcceptorSide chainEnergy conversion efficiencyAlkoxy groupMaterials scienceElectron acceptorHOMO/LUMOPhotochemistryChemistryChemical engineeringAlkylOrganic chemistryOptoelectronicsMoleculePhysicsPolymerCondensed matter physicsEngineeringOrganic Electronics and PhotovoltaicsPerovskite Materials and ApplicationsOrganic Light-Emitting Diodes Research