Diffuse neutron scattering from anion-excess strontium chloride

J.P. Goff, K.N. Clausen, B. Fåk, H. Godfrin, R. Hadfield, W. Hayes, S. Hull, M.T. Hutchings

    Research output: Contribution to journalJournal articleResearch

    Abstract

    The defect structure and diffusional processes have been studied in the anion-excess fluorite (Sr, Y)Cl2.03 by diffuse neutron scattering techniques. Static cuboctahedral clusters found at ambient temperature break up at temperatures below 1050 K, where the anion disorder is highly dynamic. The anion diffusion rate is faster than that for pure SrCl2 at the same temperature.
    Original languageEnglish
    JournalPhysica B: Condensed Matter
    Volume180/181
    Pages (from-to)819-821
    ISSN0921-4526
    DOIs
    Publication statusPublished - 1992

    Cite this

    Goff, J. P., Clausen, K. N., Fåk, B., Godfrin, H., Hadfield, R., Hayes, W., Hull, S., & Hutchings, M. T. (1992). Diffuse neutron scattering from anion-excess strontium chloride. Physica B: Condensed Matter, 180/181, 819-821. https://doi.org/10.1016/0921-4526(92)90479-C