Investigation on a change in response direction of Ga doped ZnO nanoparticles resistive sensors on exposure to NO

Investigation on a change in response direction of Ga doped ZnO nanoparticles resistive sensors on exposure to NO

Semiconductor-based gas sensors have been used for a wide range of applications over the last few decades. In this thesis, sensing properties of pure ZnO and Ga doped ZnO are investigated. There are three types of tested gas species, H2, O2 and NO, and three test temperatures, 300oC, 400oC and 500oC...

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Bibliographic Details
Main Author: Tsung, Chang Che
Format: Others
Language:English
Published: Linköpings universitet, Institutionen för fysik, kemi och biologi 2012
Subjects:
ZnO
Ga doped ZnO
nanoparticles
gas sensors
NO
work function
Kelvin probe
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-80111

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