Phase transitions in sodium niobate-potassium niobate solid solutions
- 1 January 1974
- journal article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 7 (1), 93-95
- https://doi.org/10.1080/00150197408237958
Abstract
Studies of the crystal structures of some phases in the NaxK1-xNbO3 system have been made by considering the possible tilting of the oxygen octahedra. It has been found that at room temperature the phases bear simple geometrical relationships to one another, and this has led to speculation about the high-temperature phases. Some high-temperature studies have also been carried out and are briefly discussed for the composition Na.975K.025NbO3.Keywords
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