Bicone-like ZnO structure as high-performance butanone sensor

[Display omitted] •Bicone-like ZnO structure was synthesized by a microwave-assisted hydrothermal method.•ZnO presents high sensitivity and selectivity to butanone at 400 °C.•The limit of detection was estimated to be 0.41 ppm. Sensors based on metal oxide semiconductors have been widely applied for...

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Veröffentlicht in:	Materials letters 2018-07, Vol.223, p.142-145
Hauptverfasser:	Zito, Cecilia A., Perfecto, Tarcísio M., Oliveira, Taís N.T., Volanti, Diogo P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetaldehyde Acetone Benzene Detection Ethanol Materials science Materials selection Metal oxide semiconductors Semiconductors Sensitivity Sensors Template-free Toluene VOCs Volatile organic compounds Xylene Zinc oxide Zinc oxides
Online-Zugang:	Volltext
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