IDEAS home Printed from https://ideas.repec.org/a/wsi/srlxxx/v09y2002i02ns0218625x02003512.html
   My bibliography  Save this article

RESONANT X-RAY SCATTERING INYTiO3ANDYVO3

Author

Listed:
  • MANABU TAKAHASHI

    (Faculty of Engineering, Gunma University, Kiryu, Gunma 376-8515, Japan)

  • JUN-ICHI IGARASHI

    (Faculty of Engineering, Gunma University, Kiryu, Gunma 376-8515, Japan)

Abstract

We investigate the Ti and VKedge resonant X-ray scattering spectra inYTiO3andYVO3by usingab initioband structure calculation based on the local density approximation. The calculated spectra show good agreement with recent experiments, although the effect of the orbital ordering is neglected, while that of the lattice distortion is taken into account in the calculation. Particularly, the observed drastic change of the spectra for the (100) reflection between the low temperature and intermediate temperature phases ofYVO3is nicely explained by the difference of the Jahn–Teller distortion between the two phases. These results cast doubt on an assertion that the resonant X-ray scattering is a direct observation of the orbital order inYTiO3andYVO3.

Suggested Citation

  • Manabu Takahashi & Jun-Ichi Igarashi, 2002. "RESONANT X-RAY SCATTERING INYTiO3ANDYVO3," Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 9(02), pages 1197-1201.
    • Handle: RePEc:wsi:srlxxx:v:09:y:2002:i:02:n:s0218625x02003512
    DOI: 10.1142/S0218625X02003512
    as

    Download full text from publisher

    File URL: http://www.worldscientific.com/doi/abs/10.1142/S0218625X02003512
    Download Restriction: Access to full text is restricted to subscribers
    File URL: https://libkey.io/10.1142/S0218625X02003512?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

    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:09:y:2002:i:02:n:s0218625x02003512. 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.