Highly Sensitive and Selective Defect WS<sub>2</sub> Chemical Sensor for Detecting HCHO Toxic Gases

Highly Sensitive and Selective Defect WS<sub>2</sub> Chemical Sensor for Detecting HCHO Toxic Gases

The gas sensitivity of the W defect in WS<sub>2</sub> (V<sub>W</sub>/WS<sub>2</sub>) to five toxic gases—HCHO, CH<sub>4</sub>, CH<sub>3</sub>HO, CH<sub>3</sub>OH, and CH<sub>3</sub>CH<sub>3</sub>—has been...

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Bibliographic Details
Main Authors: Zhen Cui, Hanxiao Wang, Kunqi Yang, Yang Shen, Ke Qin, Pei Yuan, Enling Li
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Sensors
Subjects:
defect WS<sub>2</sub> chemical sensors
sensitivity
selectivity
toxic gases
Online Access:https://www.mdpi.com/1424-8220/24/3/762

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https://www.mdpi.com/1424-8220/24/3/762

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