Synthesis of rare earth niobate and tantalate powders via a peroxo complex route

Hideki Kato, Katsuya Shimizu, Kiyotaka Nakajima, Makoto Kobayashi, Masato Kakihana

    Research output: Contribution to journalArticlepeer-review

    2 Citations (Scopus)

    Abstract

    Powders of REMO4 (RE: rare earth, M: Nb and Ta) were synthesized by a coprecipitation method employing watersoluble peroxo Nb/Ta complexes. This peroxo-based method is an aqueous solution route free from organics and halides. REMO4 was directly crystallized by annealing the precursor under moderate conditions. It has been revealed that the precursors are also useful for synthesis of oxynitrides under mild nitriding conditions.

    Original languageEnglish
    Pages (from-to)1515-1517
    Number of pages3
    JournalChemistry Letters
    Volume46
    Issue number10
    DOIs
    Publication statusPublished - 2017

    Keywords

    • Aqueous solution process
    • Peroxo complex method
    • Rare earth niobate/tantalate

    ASJC Scopus subject areas

    • Chemistry(all)

    Fingerprint Dive into the research topics of 'Synthesis of rare earth niobate and tantalate powders via a peroxo complex route'. Together they form a unique fingerprint.

    Cite this