Novel chemoresistive CH4 sensor with 10 ppm sensitivity based on multiwalled carbon nanotubes functionalized with SnO2 nanocrystals

Chemoresistive sensors based on multiwalled carbon nanotubes (MWCNTs) functionalized with SnO2 nanocrystals (NCs) have great potential for detecting trace gases at low concentrations (single ppm levels) at room temperature, because the SnO2 nanocrystals act as active sites for the chemisorption of g...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of vacuum science & technology. A, Vacuum, surfaces, and films Vacuum, surfaces, and films, 2016-01, Vol.34 (1)
Hauptverfasser:	Humayun, Md Tanim, Divan, Ralu, Liu, Yuzi, Gundel, Lara, Solomon, Paul A., Paprotny, Igor
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon Nanotube Gas sensor Methane Tin Oxide
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!