Cathode interface materials based on perylene-diimide derivatives for thickness insensitivity and high fill factor heterojunction organic solar cells
Lei Li, Jie Xu, Wenli Luo, Ke Zhong, Xiaohong Zhao, Yuxuan Hu, Zhongyi Yuan, Yiwang Chen
Abstract
Excellent cathode interface materials with good solubility, high fill factor, and thickness insensitivity were obtained by modification of N , N ′-bis(2,6-diisopropylphenyl)-3,4,9,10-perylenetetracarboxylic diimide.
Topics & Concepts
PeryleneHeterojunctionMaterials scienceInterface (matter)OptoelectronicsOrganic solar cellCathodeChemistryComposite materialOrganic chemistryMoleculePhysical chemistryPolymerCapillary actionCapillary numberConducting polymers and applicationsOrganic Electronics and PhotovoltaicsNeuroscience and Neural Engineering