Understanding the interfacial charge transfer in the CVD grown Bi<sub>2</sub>O<sub>2</sub>Se/CsPbBr<sub>3</sub> nanocrystal heterostructure and its exploitation in superior photodetection: experiment <i>vs.</i> theory
Md Tarik Hossain, Mandira Das, Joydip Ghosh, Subhradip Ghosh, P. K. Giri
Abstract
Se. These results are significant for the development of non-van der Waals heterostructure based high-performance low-powered photodetectors.
Topics & Concepts
PhotodetectionNanocrystalHeterojunctionMaterials scienceCharge (physics)OptoelectronicsPhotodetectorNanotechnologyOpticsPhysicsQuantum mechanicsPerovskite Materials and Applications2D Materials and ApplicationsElectronic and Structural Properties of Oxides