Titanium Dioxide-Based 64∘ YX LiNbO3 Surface Acoustic Wave Hydrogen Gas Sensors
Joint Authors
Wlodarski, Wojtek
Sadek, A. Z.
Martucci, A.
Kalantar-Zadeh, Kourosh
Mulvaney, P.
Buso, D.
Source
Issue
Vol. 2008, Issue 2008 (31 Dec. 2008), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2008-07-03
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Amorphous titanium dioxide (TiO2) and gold (Au) doped TiO2-based surface acoustic wave (SAW) sensors have been investigated as hydrogen gas detectors.
The nanocrystal-doped TiO2 films were synthesized through a sol-gel route, mixing a Ti-butoxide-based solution with diluted colloidal gold nanoparticles.
The films were deposited via spin coating onto 64∘ YX LiNbO3 SAW transducers in a helium atmosphere.
The SAW gas sensors were operated at various temperatures between 150 and 310∘C.
It was found that gold doping on TiO2 increased the device sensitivity and reduced the optimum operating temperature.
American Psychological Association (APA)
Sadek, A. Z.& Buso, D.& Martucci, A.& Mulvaney, P.& Wlodarski, Wojtek& Kalantar-Zadeh, Kourosh. 2008. Titanium Dioxide-Based 64∘ YX LiNbO3 Surface Acoustic Wave Hydrogen Gas Sensors. Journal of Sensors،Vol. 2008, no. 2008, pp.1-5.
https://search.emarefa.net/detail/BIM-988133
Modern Language Association (MLA)
Sadek, A. Z.…[et al.]. Titanium Dioxide-Based 64∘ YX LiNbO3 Surface Acoustic Wave Hydrogen Gas Sensors. Journal of Sensors No. 2008 (2008), pp.1-5.
https://search.emarefa.net/detail/BIM-988133
American Medical Association (AMA)
Sadek, A. Z.& Buso, D.& Martucci, A.& Mulvaney, P.& Wlodarski, Wojtek& Kalantar-Zadeh, Kourosh. Titanium Dioxide-Based 64∘ YX LiNbO3 Surface Acoustic Wave Hydrogen Gas Sensors. Journal of Sensors. 2008. Vol. 2008, no. 2008, pp.1-5.
https://search.emarefa.net/detail/BIM-988133
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-988133
