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- Max Planck Institute for Gravitational PhysicsDE3 papers
- Scuola Internazionale Superiore di Studi AvanzatiIT2 papers
- Smithsonian Tropical Research InstitutePA2 papers
- Universidad de Buenos AiresAR2 papers
- University of California, RiversideUS2 papers
- University of EdinburghGB2 papers
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- University of PaduaIT2 papers
- University of PortsmouthGB2 papers
- UPMC AltoonaUS2 papers
- Weizmann Institute of ScienceIL2 papers
- American Industrial Partners (United States)US1 paper
4 papers · 1 filter
Numerical simulations of negative-index refraction in wedge-shaped metamaterials
Z. G. Dong, S. N. Zhu, H. Liu +2
A wedge-shaped structure made of split-ring resonators (SRR) and wires is numerically simulated to evaluate its refraction behavior. Four frequency bands, namely, the stop band, le…
Uniaxial dielectric mediums with hyperbolic dispersion relations
Tom G. Mackay, Akhlesh Lakhtakia, Ricardo A. Depine
The dispersion relations for conventional uniaxial dielectric mediums may be characterized as elliptical or elliptical-like, according to whether the medium is nondissipative or di…
Negative phase velocity in isotropic dielectric-magnetic mediums via homogenization
Tom G. Mackay, Akhlesh Lakhtakia
We report on a strategy for achieving negative phase velocity (NPV) in a homogenized composite medium (HCM) conceptualized using the Bruggeman formalism. The constituent material p…
On Onsager Relations and Linear Electromagnetic Materials
A. Lakhtakia, R. A. Depine
We investigated the Onsager relations in the context of electromagnetic constitutive relations of linear, homogeneous materials. We determined that application of the Onsager relat…