Plasmon-enhanced photoresponse and stability of a CsPbBr<sub>3</sub> microwire/GaN heterojunction photodetector with surface-modified Ag nanoparticles
Chengxin Lin, Peng Wan, Bingwang Yang, Daning Shi, Caixia Kan, Mingming Jiang
Abstract
We provide valuable design guidance to construct a n-AgNPs@CsPbBr 3 MW/p-GaN heterojunction broadband photodetector with excellent sensitivity and stability.
Topics & Concepts
Materials sciencePhotodetectorHeterojunctionOptoelectronicsNanoparticlePlasmonBroadbandSurface plasmonSensitivity (control systems)NanotechnologyOpticsElectronic engineeringEngineeringPhysicsPerovskite Materials and ApplicationsSemiconductor Quantum Structures and DevicesSpectroscopy and Laser Applications