Formation and thermal behavior of Aurivillius phases Am–1Bi2Fem–3Ti3O3m+3–δ (A = Bi, Sr)


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Abstract

Solid-state chemical reactions in the Bi2O3–SrO–TiO2–Fe2O3 system have afforded layered perovskitetype oxides with the Aurivillius phases structure: (Bi1–х,Srх)m–1Bi2Fem–3Ti3O3m+3–δ (m = 4–7). Special features of their formation and thermal behavior have been studied.

About the authors

N. A. Lomanova

Ioffe Physico-Technical Institute

Author for correspondence.
Email: natus@mail.ioffe.ru
Russian Federation, Politekhnicheskaya ul. 26, St. Petersburg, 194021

V. L. Ugolkov

Grebenshchikov Institute of Silicates

Email: natus@mail.ioffe.ru
Russian Federation, St. Petersburg

V. V. Panchuk

St. Petersburg State University

Email: natus@mail.ioffe.ru
Russian Federation, St. Petersburg

V. G. Semenov

St. Petersburg State University

Email: natus@mail.ioffe.ru
Russian Federation, St. Petersburg


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