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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2011-09-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.3624906 |