Self-powered Ag2Se/SiO2/Si heterojunctions for ultrafast broadband high-sensitivity photodetection
Weipeng Shi, Rui Guo, Gailing Tian, Wenjing Zhang, Yi Chen, Wenyan Wang, Yonghua Wang, Danfeng Cui, Jinglong Wen, Dan Liu, Chenyang Xue
Topics & Concepts
PhotodetectionUltrashort pulseBroadbandHeterojunctionSensitivity (control systems)OptoelectronicsMaterials sciencePhotodetectorOpticsPhysicsEngineeringElectronic engineeringLaserAdvanced Semiconductor Detectors and MaterialsQuantum Dots Synthesis And PropertiesNanowire Synthesis and Applications