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    The application of neutron reflectometry and atomic force microscopy in the study of corrosion inhibitor films

    Access Status
    Fulltext not available
    Authors
    John, Doug
    Blom, A.
    Bailey, Stuart
    Nelson, A.
    Schulz, J.
    De Marco, Roland
    Kinsella, Brian
    Date
    2006
    Type
    Journal Article
    
    Metadata
    Show full item record
    Citation
    John, Douglas and Blom, Annabelle and Bailey, Stuart and Nelson, Andrew and Schulz, Jamie and De Marco, Roland and Kinsella, Brian. 2006. The application of neutron reflectometry and atomic force microscopy in the study of corrosion inhibitor films. Physica B 385-386: 924-926.
    Source Title
    Physica B
    DOI
    10.1016/j.physb.2006.05.213
    Faculty
    Department of Applied Chemistry
    Division of Engineering, Science and Computing
    Faculty of Science
    Remarks

    John, Douglas and Blom, Annabelle and Bailey, Stuart and Nelson, Andrew and Schulz, Jamie and De Marco, Roland and Kinsella, Brian (2006) The application of neutron reflectometry and atomic force microscopy in the study of corrosion inhibitor films, Physica B 385-386:924-926.

    The link to this article is:

    http://dx.doi.org/10.1016/j.physb.2006.05.213

    Copyright 2006 Elsevier B.V. All rights reserved

    URI
    http://hdl.handle.net/20.500.11937/36717
    Collection
    • Curtin Research Publications
    Abstract

    Corrosion inhibitor molecules function by adsorbing to a steel surface and thus prevent oxidation of the metal. The interfacial structures formed by a range of corrosion inhibitor molecules have been investigated by in situ measurements based on atomic force microscopy and neutron reflectometry. Inhibitors investigated include molecules cetyl pyridinium chloride (CPC), dodecyl pyridinium chloride (DPC), 1-hydroxyethyl-2-oleic imidazoline (OHEI) and cetyl dimethyl benzyl ammonium chloride (CDMBAC). This has shown that the inhibitor molecules adsorb onto a surface in micellar structures. Corrosion measurements confirmed that maximum inhibition efficiency coincides with the solution critical micelle concentration.

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