Hydroxylated organic semiconductors for efficient photovoltaics and photocatalytic hydrogen evolution
Xuan Liu, Yue Zhao, Yongfeng Ni, Fang Shi, Xin Guo, Can Li
Abstract
Two –OH-based organic semiconductors with long-wavelength absorption and a high LUMO were developed as acceptors in bulk heterojunctions for organic solar cells (a PCE of 16.71%) and photocatalytic hydrogen evolution (an EQE of 9.17% at 800 nm).
Topics & Concepts
PhotocatalysisOrganic semiconductorOrganic solar cellSemiconductorHeterojunctionPhotochemistryMaterials sciencePhotovoltaicsAbsorption (acoustics)HydrogenOptoelectronicsChemistryPhotovoltaic systemOrganic chemistryPolymerCatalysisBiologyEcologyComposite materialPerovskite Materials and ApplicationsOrganic Electronics and PhotovoltaicsConducting polymers and applications