On the isotropic magnetic response of fabricated core-shell clusters and its ability to cloak

@article{Muhlig2011OnTI,
  title={On the isotropic magnetic response of fabricated core-shell clusters and its ability to cloak},
  author={Stefan Muhlig and Alastair C. Cunningham and M Farhat and Carsten Rockstuhl and Thomas Biirgi and Falk Lederer},
  journal={CLEO: 2011 - Laser Science to Photonic Applications},
  year={2011},
  pages={1-2}
}
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.