Effect of annealing temperature on the crystallization and oxygen sensing property of strontium titanate ferrite sol–gel thin films

SrTi0.6Fe0.4O3−δ (STF40) gas sensors were deposited using a novel modified sol–gel route. The influences of thermal annealing (400–750 °C) on the crystallization and oxygen sensing performance were investigated. As revealed by XRD, TEM and XPS studies, the deposited sol–gel thin films had amorphous...

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Bibliographic Details
Main Authors: Chow, Chee Lap, Huang, Hui, Ang, Wan Chia, Liu, Hai, Huang, Yizhong, Tse, Man Siu, Tan, Ooi Kiang
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/97824
http://hdl.handle.net/10220/12089
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Institution: Nanyang Technological University
Language: English