The paper demonstrates the possibility of a simple estimation of the resonance response expected frequency for a nanoantenna with the rectangular cross section when interacting with an external electromagnetic field. Additionally, the possibilities to construct a broadband resonance using scattering of nanoantennas with the rectangular cross section is analyzed. Analytical expressions for estimating of the resonance response are presented along with the full-wave modeling for rectangular nanoparticles with a thickness less than or equal to the thickness of the skin layer. Analytical expressions are obtained using the refined LCR-circuit model. The estimates are in good agreement with the results of the full wave modeling.
The possibility of managing the width of resonance for simple single nanoparticle
Ekaterina. A. Efremova, Igor. R. Krylov, Ulyana. V. Prokhorova; The possibility of managing the width of resonance for simple single nanoparticle. AIP Conf. Proc. 15 January 2019; 2064 (1): 040002. https://doi.org/10.1063/1.5087681
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