The Assessment for Sensitivity of a NO2 Gas Sensor with ZnGa2O4/ZnO Core-Shell Nanowires—a Novel Approach

The Assessment for Sensitivity of a NO2 Gas Sensor with ZnGa2O4/ZnO Core-Shell Nanowires—a Novel Approach

The application of novel core-shell nanowires composed of ZnGa2O4/ZnO to improve the sensitivity of NO2 gas sensors is demonstrated in this study. The growth of ZnGa2O4/ZnO core-shell nanowires is performed by reactive evaporation on patterned ZnO:Ga/SiO2/Si templates at 600 °C. This is to form the...

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Bibliographic Details
Main Authors: I-Cherng Chen, Shiu-Shiung Lin, Tsao-Jen Lin, Cheng-Liang Hsu, Ting Jen Hsueh, Tien-Yu Shieh
Format: Article
Language:English
Published: MDPI AG 2010-03-01
Series:Sensors
Subjects:
ZnGa2O4
ZnO
core shell
nanowire
NO2
gas sensor
sensitivity
Online Access:http://www.mdpi.com/1424-8220/10/4/3057/

Internet

http://www.mdpi.com/1424-8220/10/4/3057/

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