A high-performance short-wave infrared phototransistor based on a 2D tellurium/MoS<sub>2</sub> van der Waals heterojunction
Jinrong Yao, Fangfang Chen, Juanjuan Li, Junli Du, Di Wu, Yongtao Tian, Cheng Zhang, Jinke Yang, Xinjian Li, Pei Lin
Abstract
A gate-tunable Te/MoS 2 vdW heterostructure is fabricated, exhibiting favourable photodetection properties with a response spectrum covering the whole SWIR band.
Topics & Concepts
PhotodetectionMaterials scienceHeterojunctionInfraredTelluriumOptoelectronicsPhotodiodevan der Waals forcePhotodetectorOpticsMoleculePhysicsMetallurgyQuantum mechanics2D Materials and ApplicationsPerovskite Materials and ApplicationsGas Sensing Nanomaterials and Sensors