Email this article Formation of Bi1−xCaxFeO3−δ Nanocrystals via Glycine-Nitrate Combustion
- Authors: Lomanova N.A.1, Tomkovich M.V.1, Osipov A.V.2, Ugolkov V.L.2, Danilovich D.P.3, Panchuk V.V.3,4, Semenov V.G.4,5, Gusarov V.V.1
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Affiliations:
- Ioffe Institute
- Grebenshchikov Institute of Silicate Chemistry
- St. Petersburg State Institute of Technology (Technical University)
- St. Petersburg State University
- Institute of Analytical Instrumentation
- Issue: Vol 89, No 9 (2019)
- Pages: 1843-1850
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/223081
- DOI: https://doi.org/10.1134/S1070363219090196
- ID: 223081
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Abstract
The features of the formation of nanocrystals in the BiFeO3–CaFeO3 system via glycine-nitrate combustion were studied. The crystallite size of the bismuth orthoferrite-based solid solutions (20–45 nm), as well as their particle size, were found to depend on the calcium content. The formation processes were activated in the temperature range corresponding to the melting of the surface (nonautonomous) phase.
About the authors
N. A. Lomanova
Ioffe Institute
Author for correspondence.
Email: natus@mail.ioffe.ru
Russian Federation, ul. Politekhnicheskaya 26, St. Petersburg, 194021
M. V. Tomkovich
Ioffe Institute
Email: natus@mail.ioffe.ru
Russian Federation, ul. Politekhnicheskaya 26, St. Petersburg, 194021
A. V. Osipov
Grebenshchikov Institute of Silicate Chemistry
Email: natus@mail.ioffe.ru
Russian Federation, St. Petersburg
V. L. Ugolkov
Grebenshchikov Institute of Silicate Chemistry
Email: natus@mail.ioffe.ru
Russian Federation, St. Petersburg
D. P. Danilovich
St. Petersburg State Institute of Technology (Technical University)
Email: natus@mail.ioffe.ru
Russian Federation, St. Petersburg
V. V. Panchuk
St. Petersburg State Institute of Technology (Technical University); St. Petersburg State University
Email: natus@mail.ioffe.ru
Russian Federation, St. Petersburg; St. Petersburg
V. G. Semenov
St. Petersburg State University; Institute of Analytical Instrumentation
Email: natus@mail.ioffe.ru
Russian Federation, St. Petersburg; St. Petersburg
V. V. Gusarov
Ioffe Institute
Email: natus@mail.ioffe.ru
Russian Federation, ul. Politekhnicheskaya 26, St. Petersburg, 194021
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