Subsolidus Phase Equilibria in the System Na 2 O‐Bi 2 O 3 ‐TiO 2 at 1000°C
Authors:
- 1 January 1978
- journal article
- Published by Wiley in Journal of the American Ceramic Society
- Vol. 61 (1-2) , 5-8
Abstract
Subsolidus phase relations in the system Na 2 O‐Bi 2 O 3 ‐TiO 2 at 1000°C were investigated by solid‐state reaction techniques and X‐ray diffraction methods. Five ternary compounds were observed in the system: Na 0.5 Bi 4.5 Ti 4 O 15 ; Na 0.5 Bi 0.5 TiO 3 ; a cubic pyrochlore solid solution composed of xNa 2 O.25Bi 2 O 3 .(75−;x) TiO 2 where x is 2.5 to 3.75; a new compound Na 0.5 Bi 8.5 Ti 7 O 27 indexed with the orthorhombic cell of a = 5.45, b = 5.42, and c = 36.8 Å; and an unidentified phase with the probable composition NaBiTi 6 O 14 .Keywords
This publication has 9 references indexed in Scilit:
- Synthesis of a new, mix-layered bismuth titanate SrBi8Ti7O27Journal of the Less Common Metals, 1977
- Subsolidus Phase Equilibria in the System Bi 2 O3‐TiO 2 ‐Nb 2 O 5Journal of the American Ceramic Society, 1977
- Synthesis of new, layered bismuth titanates, Bi7Ti4NbO21 and Bi6Ti3Wo18Journal of the Less Common Metals, 1976
- Growth and properties of Na8Ti5O14 crystalsJournal of Materials Science, 1976
- Study of the liquidus in the system Bi2O3TiO2Journal of Solid State Chemistry, 1974
- Some properties of Bi12TiO20 and the system Bi2O3-TiO2Ferroelectrics, 1971
- Polymorphism of bismuth sesquioxide. II. Effect of oxide additions on the polymorphism of Bi2O3Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1964
- Polymorphism and Dielectric Properties of Bi 2 Ti 4 O 11Journal of the American Ceramic Society, 1962
- A family of ferroelectric bismuth compoundsJournal of Physics and Chemistry of Solids, 1962