We investigate a scatterer comprising a dielectric core and randomly distributed metallic nanoparticles forming a shell. We show that it acts as an isotropic magnetic meta-atom and as a cloak to conceal the core.
© 2011 OSA
S. Mühlig, A. Cunningham, M. Farhat, C. Rockstuhl, T. Bürgi, and F. Lederer, "On the Isotropic Magnetic Response of Fabricated Core-Shell Clusters and its Ability to Cloak," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper QTuG1.
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