Asymmetric contact enabled self-powered flexible photodetector utilizing formamidinium-based perovskite with a 2D MXene electrode
Debabrata Sahu, Sanjoy Sur Roy, Koushik Ghosh, P. K. Giri
Abstract
A highly sensitive flexible photodetector utilizing a formamidinium-cesium (FAC) perovskite thin film, integrated with an asymmetric MXene – silver electrodes featuring different work functions to enhance the charge carrier separation.
Topics & Concepts
FormamidiniumPerovskite (structure)Materials sciencePhotodetectorOptoelectronicsElectrodeChemical engineeringEngineeringChemistryPhysical chemistryPerovskite Materials and ApplicationsAdvanced Photocatalysis TechniquesMXene and MAX Phase Materials