IDEAS home Printed from https://ideas.repec.org/a/wsi/srlxxx/v04y1997i04ns0218625x97000584.html
   My bibliography  Save this article

Stability Of Two–Dimensional Surface Nitrides On Transition Metal Alloy Surfaces

Author

Listed:
  • ELMARIE C. VILJOEN

    (Max-Planck-Institut für Eisenforschung, Postfach 140 444, D-40074 Düsseldorf, Germany)

  • CHRISTIAN UEBING

    (Max-Planck-Institut für Eisenforschung, Postfach 140 444, D-40074 Düsseldorf, Germany)

Abstract

The thermal stability of the two-dimensional surface nitrides CrN, MoN and WN has been studied on transition metal alloy surfaces. The surface nitrides are obtained by means of cosegregation of the constituents on Fe–15%Cr–N(100), Fe–3.5%Mo–N(100) and Fe–9%W–N(100) single crystals. The stability of the surface nitrides decreases in the sequence Cr>Mo>W, similar to the well-known three-dimensional bulk nitrides. All compounds exhibit1×1LEED structures, indicating epitaxial stabilization on the corresponding substrate surface. In a narrow temperature rangeT≈550°C the Fe–9%W–N(100) surface showsc(2×2)ordering of the segregated nitrogen atoms.

Suggested Citation

  • Elmarie C. Viljoen & Christian Uebing, 1997. "Stability Of Two–Dimensional Surface Nitrides On Transition Metal Alloy Surfaces," Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 4(04), pages 601-606.
    • Handle: RePEc:wsi:srlxxx:v:04:y:1997:i:04:n:s0218625x97000584
    DOI: 10.1142/S0218625X97000584
    as

    Download full text from publisher

    File URL: http://www.worldscientific.com/doi/abs/10.1142/S0218625X97000584
    Download Restriction: Access to full text is restricted to subscribers
    File URL: https://libkey.io/10.1142/S0218625X97000584?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    More about this item

    Keywords

    ; 68; 68.55.-a; 68.55.Nq; 68.65.+g;
    All these keywords.

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:wsi:srlxxx:v:04:y:1997:i:04:n:s0218625x97000584. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Tai Tone Lim (email available below). General contact details of provider: http://www.worldscinet.com/srl/srl.shtml .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.