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Non-left-handed transmission and bianisotropic effect in a [pi]-shaped metallic metamaterials

Z. G. Dong·S. Y. Lei·Q. Li·M. X. Xu·H. Liu·T. Li·F. M. Wang·S. N. Zhu
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Abstract

A [pi]-shaped metallic metamaterial (geometrically, a combination medium of C-shaped resonators and continuous wires) is proposed to numerically investigate its transmission band near the resonant frequency, where otherwise it should be a negative-permeability (or negative-permittivity) stop band if either the C-shaped or continuous-wire constituent is separately considered. However, in contrast to the left-handed materials (LHMs)composed of split-ring resonators and wires as well as other metallic LHMs, this resonant transmission is a non-left-handed one as a result of the intrinsic bianisotropic effect attributed to the electrically asymmetric configuration of this [pi]-shaped metamaterial.

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Z. G. Dong, S. Y. Lei, Q. Li, M. X. Xu, H. Liu, T. Li, F. M. Wang, S. N. Zhu. 2007-02-24. Non-left-handed transmission and bianisotropic effect in a [pi]-shaped metallic metamaterials. https://doi.org/10.1103/physrevb.75.075117

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