Investigation of Sensor Made of ZnO:La for Detection of Hydrogen Peroxide Vapours by Impedance Spectroscopy Method
- Авторы: Shahkhatuni G.1, Aroutiounian V.1, Arakelyan V.1, Aleksanyan M.1, Shahnazaryan G.1
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Учреждения:
- Yerevan State University
- Выпуск: Том 54, № 2 (2019)
- Страницы: 188-195
- Раздел: Article
- URL: https://journals.rcsi.science/1068-3372/article/view/228874
- DOI: https://doi.org/10.3103/S1068337219020117
- ID: 228874
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Аннотация
In this work, the impedance spectroscopy is presented as a promising method for the investigation of the sensitivity of gas semiconductor sensors. The sensor made of the ZnO nanosize film doped with the 1 at.% La was manufactured and its sensitivity investigated to the hydrogen peroxide vapors. The advantages of impedance spectroscopy compared with the studies of current-voltage characteristics are shown.
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Об авторах
G. Shahkhatuni
Yerevan State University
Автор, ответственный за переписку.
Email: gevshahkhatuni@ysu.am
Армения, Yerevan
V. Aroutiounian
Yerevan State University
Email: gevshahkhatuni@ysu.am
Армения, Yerevan
V. Arakelyan
Yerevan State University
Email: gevshahkhatuni@ysu.am
Армения, Yerevan
M. Aleksanyan
Yerevan State University
Email: gevshahkhatuni@ysu.am
Армения, Yerevan
G. Shahnazaryan
Yerevan State University
Email: gevshahkhatuni@ysu.am
Армения, Yerevan