IDEAS home Printed from https://ideas.repec.org/a/taf/tewaxx/v33y2019i18p2462-2475.html
   My bibliography  Save this article

Investigation of the plasmon resonance of core-shell nanoparticle in the near-infrared region

Author

Listed:
  • Aijaz Ali
  • Qaisar Abbas Naqvi
  • Muhammad Abuzar Baqir

Abstract

In this paper, we investigated the surface plasmon resonance of metallo-dielectric core-shell nanoparticle in the near-infrared (NIR) regime of the light. The wavelength-dependent permittivity of the metal has been deduced by the Lorentz-Drude (LD) model. We have analytically analyzed the polarizability and scattering cross-section of the core-shell nanoparticle in the NIR regime, i.e. 1400–3000 nm. The resonance has been attained due to the surface plasmon resonance (SPR) at the interface of the metal (with negative permittivity) and dielectric interface. Furthermore, the effects of core-shell radii on polarizability and scattering cross-section of core-shell nanoparticle have been taken up. It has been noticed that resonance can be altered by tailoring core-shell radii of the metallo-dielectric nanoparticle. Such a structure would be useful in integrated photonic applications.

Suggested Citation

  • Aijaz Ali & Qaisar Abbas Naqvi & Muhammad Abuzar Baqir, 2019. "Investigation of the plasmon resonance of core-shell nanoparticle in the near-infrared region," Journal of Electromagnetic Waves and Applications, Taylor & Francis Journals, vol. 33(18), pages 2462-2475, December.
    • Handle: RePEc:taf:tewaxx:v:33:y:2019:i:18:p:2462-2475
    DOI: 10.1080/09205071.2019.1685008
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1080/09205071.2019.1685008
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/09205071.2019.1685008?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:taf:tewaxx:v:33:y:2019:i:18:p:2462-2475. 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: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/tewa .

    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.