Improved performance for polymer solar cells though photon energy harvesting and down-conversion of Eu<sup>3+</sup>-induced diblock polymer aggregates (EIPAs)
Zaixin Long, Shuxin Li, Wenfei Shen, Tonghui Li, Yao Wang, Shuhan Guo, Matt J. Kipper, Christopher D. Snow, Laurence A. Belfiore, Jianguo Tang
Abstract
Eu 3+ -induced diblock polymer aggregates (EIPAs) were synthesized by self-assembly method and doped into the active layer of various non-fullerene systems to improve the power conversion efficiency (PCE) and stability of the devices.
Topics & Concepts
Materials sciencePolymerEnergy conversion efficiencyChemical engineeringFullereneEnergy transformationActive layerLayer (electronics)DopingPhotovoltaic systemNanotechnologyOptoelectronicsComposite materialOrganic chemistryBiologyPhysicsThin-film transistorEngineeringEcologyThermodynamicsChemistryPerovskite Materials and ApplicationsOrganic Electronics and PhotovoltaicsConducting polymers and applications