High-temperature phase transition of CaMnO3-δ

H. Taguchi, M. Nagao, T. Sato, M. Shimada

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    53 Citations (Scopus)

    Abstract

    High-temperature phase transition of perovskite-type CaMnO3-δ was examined by both thermal analysis (DTA) and high-temperature X-ray diffractometry. The crystal structure is orthorhombic below ca. 896°C, tetragonal between ca. 896 and 913°C, and cubic above ca. 913°C.

    Original languageEnglish
    Pages (from-to)312-315
    Number of pages4
    JournalJournal of Solid State Chemistry
    Volume78
    Issue number2
    DOIs
    Publication statusPublished - 1989 Feb

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Ceramics and Composites
    • Condensed Matter Physics
    • Physical and Theoretical Chemistry
    • Inorganic Chemistry
    • Materials Chemistry

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