Unveiling efficient S-scheme charge carrier transfer in hierarchical BiOBr/TiO<sub>2</sub> heterojunction photocatalysts
Pooja P. Sarngan, Sheethal Sasi, Prateekshita Mukherjee, Koushik Mitra, Yuvaraj Sivalingam, Anita Swami, Uttam Kumar Ghorai, Debabrata Sarkar
Abstract
Insights into the synthesis and structure of an n–n type BiOBr/TiO 2 heterostructure with an S-scheme charge-carrier mechanism and its effect on photocatalytic dye degradation are presented.
Topics & Concepts
HeterojunctionCharge carrierPhotocatalysisDegradation (telecommunications)Charge (physics)Materials scienceScheme (mathematics)OptoelectronicsChemical engineeringNanotechnologyChemistryComputer scienceTelecommunicationsPhysicsCatalysisOrganic chemistryMathematical analysisQuantum mechanicsEngineeringMathematicsAdvanced Photocatalysis TechniquesTiO2 Photocatalysis and Solar CellsCopper-based nanomaterials and applications