Electronic and Optical Properties of van der Waals Heterostructures Based on Two-Dimensional Perovskite (PEA)<sub>2</sub>PbI<sub>4</sub> and Black Phosphorus
Dong Li, Dan Li, Anqi Yang, He Zhang, Xinxin Lai, Chunjun Liang
Abstract
/BP heterostructures. Our results indicate that the 2D perovskite and BP vdW heterostructures are competitive candidates for the application of low-dimensional photovoltaic and optoelectronic devices.
Topics & Concepts
Heterojunctionvan der Waals forcePerovskite (structure)SemiconductorBand offsetBand gapCondensed matter physicsMaterials scienceOptoelectronicsChemistryPhysicsCrystallographyMoleculeValence bandOrganic chemistryPerovskite Materials and Applications2D Materials and ApplicationsMXene and MAX Phase Materials