Comparative Study of Two Different TiO2 Film Sensors on Response to H2 under UV Light and Room Temperature

Abstract

An anatase TiO₂ film sensor was prepared by a facile in-situ method on the interdigitated Au electrode deposited on the alumina substrate. The structure, morphology and the optical properties of the in-situ TiO₂ film sensor were characterized by X-ray diffraction, Scanning Electron Microscopy, and UV-vis diffuse reflectance spectra. The photo-assisted gas… (More)
DOI: 10.3390/s16081249

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