Formation and Thermal Behavior of Nanocrystalline Bi2Ti2O7
- Авторлар: Lomanova N.1, Tomkovich M.1, Sokolov V.1, Ugolkov V.2
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Мекемелер:
- Ioffe Institute
- Grebenshchikov Institute of Silicates Chemistry
- Шығарылым: Том 88, № 12 (2018)
- Беттер: 2459-2464
- Бөлім: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222572
- DOI: https://doi.org/10.1134/S1070363218120010
- ID: 222572
Дәйексөз келтіру
Аннотация
Formation of nanocrystalline bismuth titanate Bi2Ti2O7 with pyrochlore structure obtained via thermal decomposition of a co-precipitated product has been studied. The onset of vigorous formation of Bi2Ti2O7 has been shown to correlate with the melting point of the surface phase based on bismuth oxide. The upper temperature limit of the region of nanocrystalline Bi2Ti2O7 stability has been found. Technological parameters of synthesis of Bi2Ti2O7 with average crystallite size of 75–130 nm have been determined.
Негізгі сөздер
Авторлар туралы
N. Lomanova
Ioffe Institute
Хат алмасуға жауапты Автор.
Email: natus@mail.ioffe.ru
Ресей, Politekhnicheskaya ul. 26, St. Petersburg, 194021
M. Tomkovich
Ioffe Institute
Email: natus@mail.ioffe.ru
Ресей, Politekhnicheskaya ul. 26, St. Petersburg, 194021
V. Sokolov
Ioffe Institute
Email: natus@mail.ioffe.ru
Ресей, Politekhnicheskaya ul. 26, St. Petersburg, 194021
V. Ugolkov
Grebenshchikov Institute of Silicates Chemistry
Email: natus@mail.ioffe.ru
Ресей, St. Petersburg