Breaking through the interfacial energy barrier limitations of type-I heterojunctions <i>via</i> ferroelectric polarization engineering: a case study of Bi<sub>5</sub>Ti<sub>3</sub>FeO<sub>15</sub>/BiOCl
Fangyuan Xing, Lin Wang, Yu Zhou, Shaohua Jin, Haibo Jin, Jingbo Li
Abstract
The band structure of a heterojunction significantly affects its photocharge separation efficiency.
Topics & Concepts
HeterojunctionFerroelectricityMaterials sciencePolarization (electrochemistry)OptoelectronicsElectronic band structureCondensed matter physicsChemistryPhysicsPhysical chemistryDielectricMultiferroics and related materialsGas Sensing Nanomaterials and SensorsAdvanced Photocatalysis Techniques