PbI<sub>2</sub> 3D network transporting model for the charge separation mechanism of PbSe detectors
Kanghao Shi, Yun Liu, Yingmin Luo, Jiming Bian, Jijun Qiu
Abstract
3D network forming around the PbSe grains in the sensitization process, playing the role of photo-generated electron transporting channels, which is key to inducing the IR response of PbSe detectors. The 3D network conducting model can explain well the charge separation mechanism of PbSe IR photoconductive detection.
Topics & Concepts
Mechanism (biology)DetectorCharge (physics)Separation (statistics)ChemistryMaterials sciencePhysicsComputer scienceOpticsParticle physicsMachine learningQuantum mechanicsAdvanced Semiconductor Detectors and MaterialsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films