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New complex oxides of composition Pr1–yCayFe0.5 + x(Mg0.25Mo0.25)0.5–xO3, 0.0 ≤ x ≤ 0.1, 0.42 ≤ y ≤ 0.8 having an orthorhombically distorted perovskite structure have been prepared. The thermal expansion… Click to show full abstract
New complex oxides of composition Pr1–yCayFe0.5 + x(Mg0.25Mo0.25)0.5–xO3, 0.0 ≤ x ≤ 0.1, 0.42 ≤ y ≤ 0.8 having an orthorhombically distorted perovskite structure have been prepared. The thermal expansion and electric conductivity of the new phases have been studied in the temperature range between 100–900°C. The results of our study imply that thin films of the oxides studied can be treated as electrode materials for symmetric solid-oxide fuel cells.
Keywords:
temperature properties;
perovskite like;
temperature;
high temperature;
properties new;
new perovskite
Journal Title: Russian Journal of Inorganic Chemistry
Year Published: 2017
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Journal Title: Russian Journal of Inorganic Chemistry
Year Published: 2017
Link to full text (if available)
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recommendations!