Enhancing two-dimensional perovskite photodetector performance through balancing carrier density and directional transport
Tao Huang, Zhicheng Zhu, Chen Zhao, Wenchi Kong, Xuhang Chen, Ruiyan Li, Zhi Yu, Zhiming Shi, Dabing Li, Bai Yang, Weili Yu
Abstract
A balance between carrier density and carrier directional transport is achieved when the inorganic layer number n is 4, and thereby a high-efficiency perovskite single crystal horizontal photodetector is prepared.
Topics & Concepts
PhotodetectorPerovskite (structure)Materials scienceOptoelectronicsCharge-carrier densityTransport layerLayer (electronics)Crystal (programming language)NanotechnologyComputer scienceChemistryCrystallographyProgramming languageDopingPerovskite Materials and ApplicationsQuantum Dots Synthesis And Properties2D Materials and Applications