Отправить статью по E-mail Thin films of the composition 8% Y2O3–92% ZrO2 (8YSZ) as gas-sensing materials for oxygen detection
- Авторы: Simonenko N.P.1, Simonenko E.P.1,2, Mokrushin A.S.1, Popov V.S.1, Vasiliev A.A.3, Sevastyanov V.G.1,2, Kuznetsov N.T.1,2
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Учреждения:
- Kurnakov Institute of General and Inorganic Chemistry
- Samara National Research University
- National Research Center “Kurchatov Institute”
- Выпуск: Том 62, № 6 (2017)
- Страницы: 695-701
- Раздел: Synthesis and Properties of Inorganic Compounds
- URL: https://journals.rcsi.science/0036-0236/article/view/167704
- DOI: https://doi.org/10.1134/S0036023617060213
- ID: 167704
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Аннотация
The synthesis of hydrolytically active heteroligand precursors of the composition [M(O2C5H7)x(iOC5H11)y] (M = Zr4+ and Y3+) using zirconium and yttrium acetylacetonates was investigated. It was shown that the reactivity of the obtained precursors in hydrolysis and polycondensation depends on the composition of the coordination sphere. It was studied how thin films of their solutions are applied by dip coating to the surface of Al2O3 substrates with platinum interdigital electrodes and a microheater. A study was made of the effect of the crystallization conditions and thickness of the oxide coatings of the composition 8 mol % Y2O3–ZrO2 on their microstructure and sensor characteristics in oxygen detection.
Об авторах
N. Simonenko
Kurnakov Institute of General and Inorganic Chemistry
Автор, ответственный за переписку.
Email: n_simonenko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991
E. Simonenko
Kurnakov Institute of General and Inorganic Chemistry; Samara National Research University
Email: n_simonenko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991; Moskovskoe sh. 34, Samara, 443086
A. Mokrushin
Kurnakov Institute of General and Inorganic Chemistry
Email: n_simonenko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991
V. Popov
Kurnakov Institute of General and Inorganic Chemistry
Email: n_simonenko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991
A. Vasiliev
National Research Center “Kurchatov Institute”
Email: n_simonenko@mail.ru
Россия, pl. akademika Kurchatova 1, Moscow, 123098
V. Sevastyanov
Kurnakov Institute of General and Inorganic Chemistry; Samara National Research University
Email: n_simonenko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991; Moskovskoe sh. 34, Samara, 443086
N. Kuznetsov
Kurnakov Institute of General and Inorganic Chemistry; Samara National Research University
Email: n_simonenko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991; Moskovskoe sh. 34, Samara, 443086
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