| Literature DB >> 21516090 |
V I Belotelov1, I A Akimov, M Pohl, V A Kotov, S Kasture, A S Vengurlekar, Achanta Venu Gopal, D R Yakovlev, A K Zvezdin, M Bayer.
Abstract
Plasmonics allows light to be localized on length scales much shorter than its wavelength, which makes it possible to integrate photonics and electronics on the nanoscale. Magneto-optical materials are appealing for applications in plasmonics because they open up the possibility of using external magnetic fields in plasmonic devices. Here, we fabricate a new magneto-optical material, a magnetoplasmonic crystal, that consists of a nanostructured noble-metal film on top of a ferromagnetic dielectric, and we demonstrate an enhanced Kerr effect with this material. Such magnetoplasmonic crystals could have applications in telecommunications, magnetic field sensing and all-optical magnetic data storage.Entities:
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Year: 2011 PMID： 21516090 DOI： 10.1038/nnano.2011.54
Source DB: PubMed Journal: Nat Nanotechnol ISSN： 1748-3387 Impact factor: 39.213