Broadband Photodetectors: Arrayed MoS2–In0.53Ga0.47As van der Waals Heterostructure for High‐Speed and Broadband Detection from Visible to Shortwave‐Infrared Light (Small 17/2021)
Source abstract
Abstract
A conventional image sensor has been developed to see around the world, but its detection optical spectrum has been limited by the material's bandgap. In article number 2007357, Kibum Kang, SangHyeon Kim and co-workers demonstrate broadband detection using MoS2/InGaAs van der Waals heterostructure. The developed image sensor of MoS2/InGaAs-based device array will see broadband light from visible to SWIR bands, which can be used for various inspections such as pests.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: 2D Materials and Applications · Gas Sensing Nanomaterials and Sensors
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Affiliations
School of Electrical Engineering Korea Advanced Institute of Science and Technology 291 Daehak‐ro Daejeon 34141 Republic of Korea
Department of Materials Science and Engineering Korea Advanced Institute of Science and Technology 291 Daehak‐ro Daejeon 34141 Republic of Korea
Quantum Functional Semiconductor Research Center Dongguk University Joong‐gu Seoul 04620 Republic of Korea
References
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