Microwave Effective Medium Theory for Metamaterial with Cylindrical Ferric Inclusions with an Arbitrary Cross Section Form

Authors O. Rybin, S. Shulga, O. Bagatska

V.N. Karazin Kharkov National University, 4, Svobody Sq., 61002 Kharkov, Ukraine

Е-mail [email protected]
Issue Volume 10, Year 2018, Number 2
Dates Received 27 November 2017; published online 29 April 2018
Citation O. Rybin, S. Shulga, O Bagatska, J. Nano- Electron. Phys. 10 No 2, 02013 (2018)
DOI https://doi.org/10.21272/jnep.10(2).02013
PACS Number(s) 41.20. – q, 81.05.Zx, 92.60.Ta
Keywords Metamaterial (2) , Effective Medium Theory, Microwaves, Ferrites (5) .

Microwave approximations for the tensor of the effective permeability of two-component metmaterial are obtained. The metamaterial is an isotropic homogenous dielectric medium with periodically imbedded infinite ferric cylindrical inclusions of an arbitrary cross section form. The cases of fully and partially magnetized inclusions under an external bias magnetic field are considered.The wave propagation in the direction of bias magnetic field and transverse to it is considered. The bounds of frequency ranges regarding the different modes of metamaterial is derived.

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