x-T phase diagram of La-substituted BiFeO3-PbTiO3

Single-phase polycrystalline powders of 0.5(Bi1-xLax)FeO3-0.5PbTiO3 solid-solution were synthesized for x ≤ 0.3 using solid-state reaction method. The mixed crystals exhibit a tetragonal structure at ambient and the c/a ratio decreases with x. In-situ X-ray diffraction measurements at elevated tempe...

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Bibliographic Details
Main Authors: K. K. Mishra, R. M. Sarguna, Shabana Khan, A. K. Arora
Format: Article
Language:English
Published: AIP Publishing LLC 2011-09-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.3624906

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