The evolution with temperature of the Raman activity in the (1−x)Pb(Fe2∕3W1∕3)O3-xPbTiO3 solid solution with various compositions x∊(0, 1) was investigated. By increasing x, a general evolution of the system from disordered relaxor to ordered ferroelectric state with typical lines also observed in other Pb-based relaxors were found. The Raman...
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2004 (v1)PublicationUploaded on: March 31, 2023
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2008 (v1)Publication
(1-x)BiFeO3 – xBaTiO3 (0 ≤ x ≤ 0.30) ceramics were prepared by the solid state reaction method. After sintering at 800°C/1h and slow cooling, single phase compositions were obtained for both presintered and sintered samples, including the composition x=0, which was rarely reported. The gradual attenuation of the rhombohedral distortion with the...
Uploaded on: April 14, 2023 -
2006 (v1)Publication
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Uploaded on: March 25, 2023 -
2007 (v1)Publication
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Uploaded on: March 25, 2023