Near-infrared photodetection based on topological insulator P-N heterojunction of SnTe/Bi2Se3
Hongbin Zhang, Zelong Song, Dong Li, Yancai Xu, Jian Li, Chengjie Bai, Baoyuan Man
Topics & Concepts
Topological insulatorHeterojunctionPhotodetectionResponsivityOptoelectronicsMaterials sciencePhotodetectorTopology (electrical circuits)PhysicsCondensed matter physicsElectrical engineeringEngineeringTopological Materials and Phenomena2D Materials and ApplicationsGraphene research and applications