Development of High Sensitivity Humidity Sensor Based on Gray TiO2/SrTiO3 Composite
A gray TiO2/SrTiO3 composite nanocrystalline sensor with narrow band-gap was successfully prepared through a facile wet chemical method. The precursor was calcined in N2 flow under atmospheric pressure and thereafter, a humidity sensor based on the composite was fabricated. The sensor showed high re...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2017-06-01
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Series: | Sensors |
Subjects: | |
Online Access: | http://www.mdpi.com/1424-8220/17/6/1310 |