Anion-specific partitioning in two-phase finite volume systems: Possible implications for mechanisms of ion pumps

M. Boström, E. R.A. Lima, E. C. Biscaia, F. W. Tavares, P. Lo Nostro, D. F. Parsons, V. Deniz, B. W. Ninham

    Research output: Contribution to journalArticlepeer-review

    12 Citations (Scopus)

    Abstract

    In two-phase finite volume systems of electroneutral phospholipids, the electrolyte concentration is different in the two phases. The partitioning is highly anion-specific, a phenomenon not accounted for by classical electrolyte theories. It is explained if ionic dispersion forces that lead to specific ion binding are taken into account. The mechanism provides a contribution to active ion pumps not previously considered.

    Original languageEnglish
    Pages (from-to)8124-8127
    Number of pages4
    JournalJournal of Physical Chemistry B
    Volume113
    Issue number23
    DOIs
    Publication statusPublished - 11 Jun 2009

    Fingerprint

    Dive into the research topics of 'Anion-specific partitioning in two-phase finite volume systems: Possible implications for mechanisms of ion pumps'. Together they form a unique fingerprint.

    Cite this