Internal electric field engineering step-scheme–based heterojunction using lead-free Cs3Bi2Br9 perovskite–modified In4SnS8 for selective photocatalytic CO2 reduction to CO
Zhenzong Zhang, Meiyang Wang, Zexu Chi, Wenjie Li, Han Yu, Nan Yang, Hongbing Yu
Topics & Concepts
HeterojunctionPhotocatalysisSelectivityX-ray photoelectron spectroscopyElectron paramagnetic resonanceMaterials sciencePerovskite (structure)Diffuse reflectance infrared fourier transformPhotochemistryQuantum yieldAbsorption (acoustics)Absorption spectroscopySpectroscopyChemistryOptoelectronicsCatalysisChemical engineeringOpticsNuclear magnetic resonanceOrganic chemistryFluorescencePhysicsEngineeringQuantum mechanicsComposite materialAdvanced Photocatalysis TechniquesPerovskite Materials and ApplicationsCO2 Reduction Techniques and Catalysts