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Zr and Sn substituted (Na0.5Bi0.5)TiO3 -based solid solutionsстатья Исследовательская статья
- Авторы: Ishchuk V.M., Gusakova L.G., Kisel N.G., Kuzenko D.V., Spiridonov N.A., Sobolev V.L.
- Журнал: Materials Research Express
- Том: 3
- Номер: 2
- Год издания: 2016
- Номер статьи: 026301
- DOI: 10.1088/2053-1591/3/2/026301
- Аннотация: The paper attempts to investigate the phase formation of a Zr- And Sn-substituted [(Na0.5Bi0.5)0.80Ba0.20](Ti1yBy)O3 system during its solid state synthesis. The synthesis was found to be a multi-step process associated with the formation of a number of intermediate phases which however depended on the compositions and sintering temperatures. Single phase solid solutions were obtained when the sintering temperature was increased to 1000°C-1100 °C. Increase in the concentration of substituting ions, on the one hand, tends to linearly increase the crystal cell size whereas the tolerance factor, on the other hand, gets reduced bolstering the stability of anti ferroelectric phase as compared to that of ferroelectric phase’. © 2016 IOP Publishing Ltd.
- Добавил в систему: Кузенко Данил Владимирович