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Electrical properties of niobium doped barium bismuth-titanate ceramics
(Pergamon-Elsevier Science Ltd, Oxford, 2012)
BaBi4Ti4-5/4xNbxO15 (BBNTx, x = 0.0.05, 0.15, 0.30) ceramics have been prepared by solid state method. XRD data indicate the formation of single-phase-layered perovskites for all compositions. SEM micrographs suggest that ...