Improving built-in electric fields for effective photocatalytic activity in the rationally designed electron transfer pathway of TiO<sub>2</sub>@MoS<sub>2</sub>/Bi<sub>2</sub>S<sub>3</sub>
Jianyu Gong, Yihang Zhang, Ting Yue, Yao Lu
Abstract
An augmented built-in electric field was successfully fabricated within TiO 2 @MoS 2 /Bi 2 S 3 . DFT calculations reveal electron accumulation and depletion at the heterointerface, demonstrating unique electron transfer pathway directed towards MoS 2 .
Topics & Concepts
Electric fieldElectron transferPhotocatalysisElectronMaterials scienceTransfer (computing)Field (mathematics)ChemistryOptoelectronicsAtomic physicsPhysicsComputer sciencePhysical chemistryMathematicsQuantum mechanicsParallel computingCatalysisPure mathematicsBiochemistryAdvanced Photocatalysis TechniquesPerovskite Materials and ApplicationsGas Sensing Nanomaterials and Sensors