IDEAS home Printed from https://ideas.repec.org/a/wsi/srlxxx/v11y2004i04n05ns0218625x04006402.html
   My bibliography  Save this article

THE DEVELOPMENT OF NICKEL ULTRA-THIN FILMS AND THE INTERACTION WITH OXYGEN ON THESrTiO3(100)SURFACE STUDIED BY SOFT X-RAYS PHOTOELECTRON SPECTROSCOPY

Author

Listed:
  • M. KAMARATOS

    (Department of Physics, University of Ioannina, 451 10 Ioannina, Greece)

  • D. VLACHOS

    (Department of Physics, University of Ioannina, 451 10 Ioannina, Greece)

  • S. D. FOULIAS

    (Department of Physics, University of Ioannina, 451 10 Ioannina, Greece)

  • CH. ARGIRUSIS

    (TU Clausthal, Institut für Metallurgie, AG Thermochemie und Mikrokinetik, Robert-Koch-Str. 42, D-38678 Clausthal-Zellerfeld, Germany)

Abstract

The electronic properties of very thinNifilms on theSrTiO3(100)-Fedoped surfaces and their interaction with oxygen have been studied by soft X-rays photoelectron spectroscopy measurements. Nickel starts to become metallic on the surface in the very early adsorption stages. Oxygen adsorption on the nickel coveredSrTiO3(100)surface leads gradually to an almost complete oxidation of the nickel overlayer. The oxidation seems to take place through two different oxidation states, which according to the literature are due to theNi2+andNi3+species. The heating of theO/Ni/SrTiO3system at 850 K, causes a partial reduction of the nickel overlayer.

Suggested Citation

  • M. Kamaratos & D. Vlachos & S. D. Foulias & Ch. Argirusis, 2004. "THE DEVELOPMENT OF NICKEL ULTRA-THIN FILMS AND THE INTERACTION WITH OXYGEN ON THESrTiO3(100)SURFACE STUDIED BY SOFT X-RAYS PHOTOELECTRON SPECTROSCOPY," Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 11(04n05), pages 419-425.
    • Handle: RePEc:wsi:srlxxx:v:11:y:2004:i:04n05:n:s0218625x04006402
    DOI: 10.1142/S0218625X04006402
    as

    Download full text from publisher

    File URL: http://www.worldscientific.com/doi/abs/10.1142/S0218625X04006402
    Download Restriction: Access to full text is restricted to subscribers
    File URL: https://libkey.io/10.1142/S0218625X04006402?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.

    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:11:y:2004:i:04n05:n:s0218625x04006402. 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.