Non-stoichiometry and interfacial dislocations in tungsten trioxide

J. Spyridelis, P. Delavignette, S. Amelinckx

    Research outputpeer-review

    Abstract

    Electron microscopic evidence is presented for the presence of interfacial dislocations between tungsten trioxide single crystal layers of different stoichiometric composition. It is shown that the regular arrangement of dislocations gives rise to a grating which causes a diffraction effect which is easily observable in electron diffraction. The dislocation spacing corresponds with the observed long spacing in the diffraction pattern.

    Original languageEnglish
    Pages (from-to)615-620
    Number of pages6
    JournalMaterials Research Bulletin
    Volume2
    Issue number6
    DOIs
    StatePublished - Jun 1967

    ASJC Scopus subject areas

    • General Materials Science
    • Condensed Matter Physics
    • Mechanics of Materials
    • Mechanical Engineering

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