Infrared Proximity Sensors Based on Photo‐Induced Tunneling in van der Waals Integration
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202100966
Abstract: Infrared (IR) detectors based on photo‐induced tunneling in van der Waals heterostructures (vdWHs) of graphene/h‐BN/graphene or MoS2/h‐BN/graphene exhibit extremely low dark currents owing to a large electron barrier. However, a lack of tunneling barrier materials… read more here.
Keywords: induced tunneling; tunneling van; proximity; photo ... See more keywords
Tuning Carrier Tunneling in van der Waals Heterostructures for Ultrahigh Detectivity.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.6b04449
Abstract: Semiconducting transition metal dichalcogenides (TMDs) are promising materials for photodetection over a wide range of visible wavelengths. Photodetection is generally realized via a phototransistor, photoconductor, p-n junction photovoltaic device, and thermoelectric device. The photodetectivity, which… read more here.
Keywords: van der; der waals; tuning carrier; waals heterostructures ... See more keywords