A Reduced GO-Graphene Hybrid Gas Sensor for Ultra-Low Concentration Ammonia Detection

A Reduced GO-Graphene Hybrid Gas Sensor for Ultra-Low Concentration Ammonia Detection

A hybrid structure gas sensor of reduced graphene oxide (RGO) decorated graphene (RGO-Gr) is designed for ultra-low concentration ammonia detection. The resistance value of the RGO-Gr hybrid is the indicator of the ammonia concentration and controlled by effective charge transport from RGO to graphe...

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Bibliographic Details
Main Authors: Chang Wang, Shaochong Lei, Xin Li, Shixi Guo, Ping Cui, Xianqi Wei, Weihua Liu, Hongzhong Liu
Format: Article
Language:English
Published: MDPI AG 2018-09-01
Series:Sensors
Subjects:
graphene
reduced graphene oxide (RGO)
sensitivity
signal-to-noise (SNR)
gas sensor
detection limit
Online Access:http://www.mdpi.com/1424-8220/18/9/3147

Internet

http://www.mdpi.com/1424-8220/18/9/3147

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