Synthesis, structure, and properties of substituted bismuth niobates Bi3Nb1–x Er x O7–δ
| Autor: | Yu. V. Emel’yanova, S. A. Petrova, Z. A. Mikhailovskaya, E. S. Buyanova |
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| Rok vydání: | 2017 |
| Předmět: |
Chemistry
General Chemical Engineering Analytical chemistry Mineralogy chemistry.chemical_element 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Fluorescence Microanalysis 0104 chemical sciences Dielectric spectroscopy Bismuth law.invention Electrical resistivity and conductivity law Electron microscope 0210 nano-technology Electrical conductor Solid solution |
| Zdroj: | Russian Journal of Applied Chemistry. 90:354-360 |
| ISSN: | 1608-3296 1070-4272 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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