Graphene/TiO<sub>2</sub> Heterostructure Integrated with a Micro-Lightplate for Low-Power NO<sub>2</sub> Gas Detection

Low-power gas sensors that can be used in IoT (Internet of Things) systems, consumer devices, and point-of-care devices will enable new applications in environmental monitoring and health protection. We fabricated a monolithic chemiresistive gas sensor by integrating a micro-lightplate with a 2D sen...

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Bibliographic Details
Main Authors: Paniz Vafaei, Margus Kodu, Harry Alles, Valter Kiisk, Olga Casals, Joan Daniel Prades, Raivo Jaaniso
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Sensors
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Online Access:https://www.mdpi.com/1424-8220/25/2/382
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