IDEAS home Printed from https://ideas.repec.org/a/nat/nature/v466y2010i7308d10.1038_nature09279.html
   My bibliography  Save this article

Nanoscale scanning probe ferromagnetic resonance imaging using localized modes

Author

Listed:
  • Inhee Lee

    (Ohio State University)

  • Yuri Obukhov

    (Ohio State University)

  • Gang Xiang

    (Ohio State University)

  • Adam Hauser

    (Ohio State University)

  • Fengyuan Yang

    (Ohio State University)

  • Palash Banerjee

    (Ohio State University)

  • Denis V. Pelekhov

    (Ohio State University)

  • P. Chris Hammel

    (Ohio State University)

Abstract

Magnetic imaging Rapid advances in nanomagnetics research have brought powerful applications in magnetic sensing and magnetic memory technologies. However, so far no high-resolution magnetic-imaging tool is available to characterize these complex nanoscale structures. A team at Ohio State University has now developed a scanning probe technique for the job, called ferromagnetic resonance imaging. Normally, studies based on ferromagnetic resonance provide only spectroscopic information and lack imaging capabilities as the ferromagnetic resonance mode is extended over the sample. The new method uses the intense, spatially confined magnetic field of a micromagnetic probe to localize the ferromagnetic resonance mode immediately beneath the probe. This makes it possible to image magnetic features to a resolution of 200 nanometres — even when they are buried beneath the surface of the nanostructure.

Suggested Citation

  • Inhee Lee & Yuri Obukhov & Gang Xiang & Adam Hauser & Fengyuan Yang & Palash Banerjee & Denis V. Pelekhov & P. Chris Hammel, 2010. "Nanoscale scanning probe ferromagnetic resonance imaging using localized modes," Nature, Nature, vol. 466(7308), pages 845-848, August.
    • Handle: RePEc:nat:nature:v:466:y:2010:i:7308:d:10.1038_nature09279
    DOI: 10.1038/nature09279
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/nature09279
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1038/nature09279?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:nat:nature:v:466:y:2010:i:7308:d:10.1038_nature09279. 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: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    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.