Hydrogen Sensing Mechanism of WS<sub>2</sub> Gas Sensors Analyzed with DFT and NAP-XPS

Hydrogen Sensing Mechanism of WS<sub>2</sub> Gas Sensors Analyzed with DFT and NAP-XPS

Nanostructured tungsten disulfide (WS<sub>2</sub>) is one of the most promising candidates for being used as active nanomaterial in chemiresistive gas sensors, as it responds to hydrogen gas at room temperature. This study analyzes the hydrogen sensing mechanism of a nanostructured WS<...

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Bibliographic Details
Main Authors:	Tomoya Minezaki, Peter Krüger, Fatima Ezahra Annanouch, Juan Casanova-Cháfer, Aanchal Alagh, Ignacio J. Villar-Garcia, Virginia Pérez-Dieste, Eduard Llobet, Carla Bittencourt
Format:	Article
Language:	English
Published:	MDPI AG 2023-05-01
Series:	Sensors
Subjects:	NAP-XPS DFT gas sensing 2D materials TMDCs
Online Access:	https://www.mdpi.com/1424-8220/23/10/4623

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