Formation and thermal properties of nanocrystalline Bi4Ti3O12
- Авторы: Lomanova N.A.1, Tomkovich M.V.1, Ugolkov V.L.2, Gusarov V.V.1
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Учреждения:
- Ioffe Institute
- Grebenshchikov Institute of Silicate Chemistry
- Выпуск: Том 90, № 6 (2017)
- Страницы: 831-837
- Раздел: Inorganic Synthesis and Industrial Inorganic Chemistry
- URL: https://journals.rcsi.science/1070-4272/article/view/214944
- DOI: https://doi.org/10.1134/S1070427217060015
- ID: 214944
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Аннотация
Mechanism by which nanocrystalline Bi4Ti3O12 is formed in thermal treatment of coprecipitated hydroxides was studied. It was shown that the onset of the active formation is correlated with the melting point of the surface phase based on bismuth oxide. The technological synthesis parameters of Bi4Ti3O12, at which crystallite sizes in the range 35–60 nm are provided, were determined.
Об авторах
N. Lomanova
Ioffe Institute
Автор, ответственный за переписку.
Email: natus@mail.ioffe.ru
Россия, ul. Politechnicheskaya 26, St. Petersburg, 194021
M. Tomkovich
Ioffe Institute
Email: natus@mail.ioffe.ru
Россия, ul. Politechnicheskaya 26, St. Petersburg, 194021
V. Ugolkov
Grebenshchikov Institute of Silicate Chemistry
Email: natus@mail.ioffe.ru
Россия, ul. Tiflisskaya 3/6, St. Petersburg, 199034
V. Gusarov
Ioffe Institute
Email: natus@mail.ioffe.ru
Россия, ul. Politechnicheskaya 26, St. Petersburg, 194021
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