Development of Ultra-Fast Surface Acoustic Wave-Based NO<sub>2</sub> Sensor Incorporating a Monolayered Graphene: MoS<sub>2</sub> Sensing Material and a Microheater for Spacecraft Applications

A surface acoustic wave-based NO<sub>2</sub> sensor and its interface electronics, utilizing monolayered two-dimensional sensing materials, were developed for internal pollution monitoring in spacecraft. The sensor system consists of a two-port SAW delay line with monolayered graphene/Mo...

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Bibliographic Details
Main Authors: Faisal Nawaz, Hyunho Lee, Wen Wang, Keekeun Lee
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/15/7/4050
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