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- Title
Properties of aurivillius phases in the Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub>-BiFeO<sub>3</sub> system.
- Authors
Lomanova, N. A.; Morozov, M. I.; Ugolkov, V. L.; Gusarov, V. V.
- Abstract
A number of new Bi m 1Fe m−3TiO3 m 3 compounds with integer and fractional m values are identified in the Bi4Ti3O12-BiFeO3 system. All of the compounds are shown to have Aurivillius-type structures. The phase-transition and decomposition temperatures of the new and earlier known compounds of the Bi4Ti3O12-BiFeO3 system are determined. The linear thermal expansion coefficients of the synthesized compounds are evaluated using dilatometry, and their sintering onset temperatures are determined.
- Subjects
THERMAL analysis; ANALYTICAL chemistry; THERMOGRAVIMETRY; IRON metallurgy; HIGH pressure (Technology); SINTERING
- Publication
Inorganic Materials, 2006, Vol 42, Issue 2, p189
- ISSN
0020-1685
- Publication type
Academic Journal
- DOI
10.1134/S0020168506020142