The regioisomeric bromination effects of fused-ring electron acceptors: modulation of the optoelectronic property and miscibility endowing the polymer solar cells with 15% efficiency
Jianchao Jia, Jianhua Jing, Tao Jia, Kai Zhang, Jie Zhang, Jiabin Zhang, Fei Huang, Chuluo Yang
Abstract
Regioisomerically brominated fused-ring electron acceptors enable a high-performance PSC with 15.03% efficiency by delicately adjusting the optoelectronic property and miscibility.
Topics & Concepts
MiscibilityRing (chemistry)ElectronMaterials sciencePolymerHalogenationModulation (music)OptoelectronicsElectron acceptorPhotochemistryChemical engineeringPolymer chemistryChemistryOrganic chemistryPhysicsComposite materialEngineeringAcousticsQuantum mechanicsOrganic Electronics and PhotovoltaicsConducting polymers and applicationsOrganic Light-Emitting Diodes Research