Abstract:
The titanium dioxide nanostructured thin films have been obtained using a sol-gel process at different crystallization temperatures. The influence of both the phase composition and the particle dispersity of 2D nanomaterials on their gas-sensing properties has been evaluated. The TiO2 nanostructured thin film prepared from xerogel under the mildest crystallization conditions (500 °C, 1 h) exhibited high sensitivity and selectivity in oxygen detection within a broad range of its concentrations at 350 °C.
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Document Type:
Article
Language: English
Citation:
V. G. Sevastyanov, E. P. Simonenko, N. P. Simonenko, A. S. Mokrushin, V. A. Nikolaev, N. T. Kuznetsov, “Sol-gel made titanium dioxide nanostructured thin films as gas-sensing materials for the detection of oxygen”, Mendeleev Commun., 28:2 (2018), 164–166
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https://www.mathnet.ru/eng/mendc1700
https://www.mathnet.ru/eng/mendc/v28/i2/p164
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