<i>In situ</i> growth of Cs<sub>3</sub>Bi<sub>2</sub>Br<sub>9</sub> on ultrathin BiVO<sub>4</sub> nanosheets to fabricate heterojunction intimate interfaces for enhancing photocatalytic activity
Yingdan Gao, Yurong Guo, G. Zhao
Abstract
An intriguing Cs 3 Bi 2 Br 9 /BiVO 4 S-scheme heterojunction was fabricated by in situ growth of Cs 3 Bi 2 Br 9 perovskite on BiVO 4 NSs for the first time. This work provides an insight for effectively improving the photocatalytic performance in visible light.
Topics & Concepts
HeterojunctionMaterials scienceIn situPerovskite (structure)PhotocatalysisNanotechnologyOptoelectronicsChemical engineeringCatalysisPhysicsChemistryBiochemistryMeteorologyEngineeringAdvanced Photocatalysis TechniquesPerovskite Materials and ApplicationsQuantum Dots Synthesis And Properties