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Dielectric and magnetic particles based metamaterials
Dielectric and magnetic particles based metamaterials
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机译:基于介电和磁性颗粒的超材料
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摘要
RF-optical metamaterials with (±ε, ±μ) figures-of-merit of interest are constructed from coupled magnetic and dielectric multi-resonant multi-disks (finite-size cylinders) or multi-sphere lattices arranged in a periodic or a random fashion to offer tailored magnetic and electric dipole moments. The present metamaterials include embedded particles arrays that provide coupled magnetic and electronic modes equivalent to L (inductor) and C (capacitor) circuit models. Novel arrangements of these dipole modes (L and C) tailor the transfer function to the physics of interest.
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