Microscopic measurement of the pair interaction potential of charge-stabilized colloid

John C. Crocker, David G. Grier

    Research output: Contribution to journalArticle

    Abstract

    We present a microscopic measurement of the interaction potential between isolated pairs of charged colloidal spheres. The measured spatial dependence of the potential is consistent with the screened Coulomb repulsion expected from the Derjaguin-Landau-Verwey-Overbeek theory of colloidal interactions.

    Original languageEnglish (US)
    Pages (from-to)352-355
    Number of pages4
    JournalPhysical Review Letters
    Volume73
    Issue number2
    DOIs
    StatePublished - 1994

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

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