Abstract
Results are reported of a study of the structural and electrical characteristics of substituted bismuth niobates with composition Bi3Nb1–x Er x O7–δ, which are promising oxygen-ion conductors. The homogeneity regions of solid solutions were determined by X-ray phase analysis and electron microscopy with X-ray fluorescence microanalysis, and their crystal-chemical parameters were calculated. The electrical conductivity of sintered samples was examined by impedance spectroscopy.
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Original Russian Text © Yu.V. Emel’yanova, Z.A. Mikhailovskaya, E.S. Buyanova, S.A. Petrova, 2017, published in Zhurnal Prikladnoi Khimii, 2017, Vol. 90, No. 3, pp. 292−298.
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Emel’yanova, Y.V., Mikhailovskaya, Z.A., Buyanova, E.S. et al. Synthesis, structure, and properties of substituted bismuth niobates Bi3Nb1–x Er x O7–δ . Russ J Appl Chem 90, 354–360 (2017). https://doi.org/10.1134/S1070427217030053
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DOI: https://doi.org/10.1134/S1070427217030053