Cd<sub>1−<i>x</i></sub>Mg<sub><i>x</i></sub>S CQD thin films for high performance and highly selective NIR photodetection
Tania Kalsi, Pragati Kumar
Abstract
Highly selective prototype NIR PDs are developed using Cd 1− x Mg x S CQDs thin films. Besides simple and cost-effective fabrication, these PDs demonstrate high FOMs like fast response (∼110 ms) with a maximum specific detectivity of ∼3.45 × 10 13 Jones.
Topics & Concepts
PhotodetectionFabricationThin filmMaterials scienceOptoelectronicsNanotechnologyOpticsAnalytical Chemistry (journal)PhotodetectorPhysicsChemistryChromatographyMedicinePathologyAlternative medicineQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin FilmsAdvanced Semiconductor Detectors and Materials