Three-dimensional array of dielectric spheres with an isotropic negative permeability at infrared frequencies

By M. Wheeler, J. S. Aitchison, M. Mojahedi. 2005

190 citations recorded by the source corpus.

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Dielectric metamaterials with toroidal dipolar response (2014, methodology): “We assume in our model that the cylinders are made of LiTaO3, an ionic crystal that is known to exhibit strong polaritonic response at THz frequencies due to the excitation of optical phonons [48, 56-58].”
All-dielectric nanophotonics: the quest for better materials and fabrication techniques (2017, unknown): “Resonant behavior of high-index nanoparticles not only enables realization of low-loss nonplasmonic metamaterials and metasur-faces [27 – 30] with rich optical functionalities [31 – 36], but also paves the way to enhanced light – matter interaction [37 – 40] as well as advanced linear [41 – 49] and…”
Magnetic light (2012, background): “Several theoretical works have also discussed various realistic materials to achieve magnetic response of dielectric particles at terahertz [29-33], near-infrared [29, 34, 35], and what is more important for us, at visible frequencies [33, 36-39].”