High-temperature characterization of some Aurivillius phases

被引：12

作者：

Knyazev, A. V. ^{[1
]}

Krasheninnikova, O. V. ^{[1
]}

Korokin, V. Zh. ^{[1
]}

机构：

[1] Lobachevski State Univ, Nizhnii Novgorod 603950, Russia

来源：

INORGANIC MATERIALS | 2014年 / 50卷 / 02期

关键词：

Differential scanning calorimetry - Solid state reactions - X ray diffraction;

D O I：

10.1134/S0020168514020083

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The compounds Bi2MoO6 (m = 1), Bi3NbTiO9 (m = 2), Bi4Ti3O12 (m = 3), BaBi4Ti4O15 (m = 4), and Ba2Bi4Ti5O18 (m = 5) (Aurivillius phases with the general formula A m - 1Bi2B (m) O3m + 3) have been synthesized by solid-state reactions. Using differential scanning calorimetry and high-temperature X-ray diffraction, we have studied their phase transitions and determined their thermal expansion coefficients.

引用

页码：170 / 178

页数：9

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