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Updated: Jul 11, 2026

Probing C84-embedded Si Substrate Using Scanning Probe Microscopy and Molecular Dynamics
Published on: September 28, 2016
Dielectric metamaterials based on electric and magnetic resonances of silicon carbide particles
Jon A Schuller1, Rashid Zia, Thomas Taubner
1Geballe Laboratory for Advanced Materials, 476 Lomita Mall, Stanford, California 94305, USA.
Abstract:
Silicon carbide particles exhibit both electric and magnetic optical resonances, allowing unexplored dielectric metamaterial designs. Experimental extinction spectra and Mie theory calculations of single microscale rod-shaped particles reveal three observable midinfrared resonant modes. Two of the modes are degenerate, with a frequency that can be tuned according to a resonance condition derived within the Letter. The existence of both electric and magnetic resonances may enable a novel negative refractive index metamaterial design.
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