High-temperature properties of new perovskite-like oxides

S. Ya Istomin, A. P. Ber, N. V. Lyskov, E. V. Antipov

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)1021-1025
Number of pages5
JournalRussian Journal of Inorganic Chemistry
Volume62
Issue number8
DOIs
Publication statusPublished - 1 Aug 2017
Externally publishedYes

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