Strontium-Doped Lanthanum Manganite Films Prepared by Magnetic Deposition

Mohan Menon, Casper Larsen, Kjeld Bøhm Andersen

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    Deposition of La0.85Sr0.15MnO3 (LSM) films from suspensions using a magnetic field was found to be a cheap and quick technique. Ninety weight percent of the particles present in the suspensions were deposited within the first minute of the deposition, and the thickness of the film varied linearly with the concentration of the suspension. Deposition phenomena were explained by modeling the magnetic flux in the deposition cell. Particles aligned with the flux lines, forming chains of LSM particles that, upon sintering, resulted in the formation of porous films with long chains of LSM grains.
    Original languageEnglish
    JournalJournal of the American Ceramic Society
    Volume92
    Issue number10
    Pages (from-to)2408-2411
    ISSN0002-7820
    DOIs
    Publication statusPublished - 2009

    Keywords

    • Solid Oxide Fuel Cells
    • Fuel Cells and hydrogen

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